New

Galaxy Watch Ultra (2025) (LTE, 47 mm)

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Galaxy AI

Welcome to the new era of AI-powered health

Welcome to the new era of AI-powered health Built to push boundaries, Galaxy Watch Ultra withstands up to 10 ATM water pressure and runs smoothly through it all with a new, powerful 3 nm processor. The huge 590mAh battery will comfortably see you through an ultra-marathon or weekend mountain trek. The new BioActive Sensor tracks you closely and Galaxy AI provides the insights, guiding you to push your limits. Now available in Titanium Blue — a shade that embodies resilience and is ready to journey wherever you choose to go. , , , , , ,

The toughest
Galaxy Watch ever ,

Parts of a disassembled Galaxy Watch Ultra device are being assembled in mid-air. The environment shifts from gusty wind to rain and then to frost showcasing the strong durability of the watch.

Impact-ready
cushion design

A Galaxy Watch Ultra facing forward.
  • Our most powerful smartwatch processor

  • Titanium + cushion design

  • Sapphire Crystal glass

The side view of a Galaxy Watch Ultra with the Quick Button shown.
  • Quick Button

  • BioActive Sensor

  • Dual-Frequency GPS

  • Dynamic Lug System

New era of
Titanium shades

Galaxy Watch Ultra comes in Titanium Grey, Titanium Silver, Titanium White and now — Titanium Blue. The new colour adds a fresh option to the range, each stunning in its own way. With versatile bands to match, all four colours epitomise the bold spirit of Galaxy Watch Ultra.

Titanium Blue, Titanium Silver, Titanium Grey, Titanium White
Side view of Galaxy Watch Ultra in Titanium Blue, Titanium Silver, Titanium Grey and Titanium White.

High-endurance
battery power

Whether scaling cliffs or trekking for days, push boundaries without worrying about recharging. Instantly switch between modes — Exercise power saving mode for tracking workouts or Power saving mode for long-term use. Stay powered up for whatever thrills come your way. Now upgraded with a large 64 GB storage, record even more GPX data and reach new heights. , , , ,

  • Power
    saving mode

    Up to 100 hrs
  • Exercise power saving mode

    Up to 48 hrs

A slightly tilted view of Galaxy Watch Ultra. Power saving mode is selected. Triathlon tracking feature is onscreen. The total amount of time spent exercising goes up from 1 hour 49 minutes 23 seconds to 25 seconds. Distance is 51.50 kilometres. Calories burned go up from 2604 calories to 2608 calories.

Brave the blue

A man in a swimsuit is swimming in the ocean, with a Galaxy Watch Ultra on his wrist.
A hand in the water wearing a Galaxy Watch Ultra on the wrist.

Ocean adventures are calling
— from riding big waves in the Pacific Ocean to exploring coral reefs in the Caribbean Sea. Heed the call with a watch ready for the water.

  • Water resistance

    10 ATM / IP68

  • Military Standard

    MIL-STD 810H

Marine Band placed horizontally with bubbles nearby to indicate the easy water-draining characteristic of the watch band.
Tracking

Swimming, water skiing, kayaking or windsurfing. Galaxy Watch Ultra tracks it all and more.

A Galaxy Watch Ultra displaying workout tracking screen with duration, average pace, burned calories and heart beat shown.
Heart rate

Enhanced BioActive Sensor can keep up even when you're tackling the waves.

A Galaxy Watch Ultra displaying heart rate tracking screen with average bpm and a bpm line graph with the max bpm shown.
Water Lock

Easily track your exercise even in the water with Water Lock mode.

A Galaxy Watch Ultra displaying workout trackings for open water duration, distance and heart beat. In the top right corner is a Water Lock activated icon shown.

    Conquer new heights

    A person is ice climbing. On one wrist is Galaxy Watch Ultra.
    Close-up of a person holding onto ice climbing gears, with Galaxy Watch Ultra on the wrist.

    The Galaxy Watch Ultra is cool with the cold, so don't let frosty temperatures or challenging mountain conditions hold you back from exploring.

    • Operating temperature

      -20 °C to 55 °C

    • Altitude resistance

      9,000 m

    Trail Band placed horizontally with cold air nearby to indicate the durable, flexible characteristics of the watch band.
    Start your journey

    Use GPX data-based guidance to navigate your way to destinations. ,

    A Galaxy Watch Ultra displaying route feature with a text 'Route' and its logo on the screen.
    Route

    Get more than just turn-by-turn directions. Find your path with detailed guidance, including altitude.

    A Galaxy Watch Ultra displaying a map showing a route from the starting position to the destination.
    Track Back

    Ready to head back? Return safely back to where you started with a simple click.

    A Galaxy Watch Ultra displaying navigation on a map with an arrow heading in the guided direction and turn guidance.

      Your immediate
      safety Siren

      If you're in trouble, press and hold the Quick Button for 5 seconds to activate a powerful siren for help. A piercing 86-decibel sound can be heard up to 180 meters away, breaking through a forest of trees. When GPS isn't enough for you, the Watch is there with an SOS. It detects falls, offers SOS via the home button, and provides instant access to Medical info. , , ,

      Fall detection

      Emergency SOS

      A Galaxy Watch Ultra with the Emergency SOS call screen with the text of 'Calling... 911' is shown. Next to it is a side view of the watch showing three buttons including Home button.

      Press
      5 times

        • Up to86 dB

        • Up to180 m

        A Galaxy Watch Ultra is displaying a Siren screen with the text 'Emergency SOS' and a button to stop. Quick Button is shown on the side of the watch. A wave representing the sound is spreading out from the watch through the forest.

        Hold for
        5 seconds

        Dominate the desert

        A person cycling in the desert with full cycling gear and Galaxy Watch Ultra on the wrist.
        Close-up of a person cycling in the desert with gloved hands on the handle. Galaxy Watch Ultra is on the wrist.

        Galaxy Watch Ultra thrives in the heat, adapts to both dark and sunlit environments and assists in plotting your path — letting you navigate the sands and canyons with ease. And when things get gritty, it just keeps going.

        • Operating temperature

          -20 °C to 55 °C

        • Dust resistance

          IP68

        Trail Band placed horizontally with dust nearby to indicate the lightweight, breathable characteristics of the watch band.

        Carve your own path

        Get off the road and create your own. Bike through uncharted canyons and make your personal routes to return to. Fill your adventure with unexpected twists and turns.

        A person riding a bike on a rocky trail is capturing the scene ahead and wearing a Galaxy Watch Ultra on their wrist. Another person is biking in front of them.

        Race

        Track your pace against past records and get real-time updates to push yourself. ,

        A Galaxy Watch Ultra displaying Race feature screen showing a comparison of the real-time personal record and the past record with a text '01:45 ahead,' and the current heart beat is shown.
        Route

        Get more than just turn-by-turn directions. Navigate with detailed guidance and safely return with Track Back. ,

        A Galaxy Watch Ultra displaying the Route feature screen with the destination, distance elevation gains and a 'Start' button shown.
        Personalised HR Zone

        Monitor your Heart Rate Zone tailored to your capabilities to ensure a quality workout.

        A Galaxy Watch Ultra displaying Personalised HR Zone screen showing the average heart rate, the maximum heart rate, the current heart rate and the current HR Zone.

          Don't let darkness dim your adventure

          Stay on track even in the pitch dark. When night falls, the display automatically switches to Night mode, preserving your night vision. Continue your overnight adventure without missing a glimpse of the Milky Way. ,

          A Galaxy Watch Ultra is seen in daylight. As night falls and the sky turns dark, the Night Mode watch face glows on the watch screen.

          Multi-sports, multiple ways

          Two people in swimsuits are jumping into the water. The person in the front has Galaxy Watch Ultra on the wrist.
          Close-up of a person coming out of the water. On the wrist is Galaxy Watch Ultra.

          Train your way to triathlon victory. Effortlessly transition between workouts in those high-octane moments, while monitoring every step of the journey.

          PeakForm Band placed horizontally with stones nearby to indicate the versatile, comfortable characteristics of the watch band.

          Quick Button for swift sports transition

          Jump straight into your favourite endurance sports like triathlon, duathlon, aquathlon and more with new Multisport Tile, at the press of the Quick Button. Too easy? Craft your own ultimate challenge to push your limits. ,

          A Galaxy Watch Ultra is displaying a workout tracking screen in Water Lock mode. As the Quick Button is long pressed, the display switches to a Transition screen and transitions to a Cycling tracking screen.

          Multisport

          Kickstart triathlon, duathlon, aquathlon or create your own challenge.

          A Galaxy Watch Ultra displaying a workout results screen for triathlon with the duration, distance and calories burned.
          Milestones

          Reach a milestone, get rewarded with a badge for extra motivation.

          A Galaxy Watch Ultra displaying a milestone badge and a text of 'Ironman triathlon'.
          Workout results

          Check your final records and burned calories at the end of your workouts.

          A Galaxy Watch Ultra displaying a workout results screen for triathlon with the duration, distance and calories burned.

            Dual-Frequency GPS. Concrete jungle ready

            Our most accurate GPS ever on Galaxy Watch keeps you on course, even through densely packed buildings. Incorporating both L1 and L5 frequency bands, Galaxy Watch Ultra tracks you with pinpoint accuracy. , ,

            A Galaxy Watch Ultra is displaying navigation on a map with the text 'Guidance started.' A directional line extends off the display towards the destination through dense city blocks. Two satellites can be seen, emphasising the dual frequency bands.
            Galaxy AI

            Monitor Energy Score
            to crush your goals

            Discover your body's potential with Energy Score. Galaxy AI analyses key indicators of your overall condition and gives you a daily score. How's your score today? Ready to challenge yourself? If not, fine-tune your sleep, exercise and more to get your body in shape to step it up.

            As the Energy Score goes up on the display and stops at '94', cards with different health metrics for sleep score, steps and heart rate pop up around the watch.

            Power up your cycling with Personalised FTP

            Maximise your pedal power and go the extra mile. With a power meter paired with your Samsung Galaxy smartphone, Galaxy AI quickly estimates the Functional Threshold Power based on your own heart rate within 10 minutes of a ride. Set your training intensity according to your FTP and hit your peak performance. ,

            A card for FTP metrics can be seen with a text of 'Functional threshold power (FTP)' under which a text of '250 watts' for Power and '3.51 w/kg' for Power per weight can be seen.
            A man in cycling gear is riding a road race bike along a bike path.

            Rest like a champion. Perform like a legend

            Top-notch performance begins with quality sleep. Keep tabs on your sleep stages, duration, heart rate, blood oxygen and even snoring. Then, receive coaching on ways to better understand your sleep pattern. , , ,

            Galaxy Watch Ultra is displaying a sleep score of '92'.

            Sleep stages

            A card showing the ratio of time spent in each of Awake, REM, Light and Deep stage.

            Heart rate

            A card for showing the quality of Sleeping heart rate with the text 'Good' and Sleeping HRV with the text 'Excellent'.

              Breathe easy with sleep apnea risk detection64

              Sleep soundly — and safely. The Galaxy Watch Ultra keeps an eye on your sleep behaviour and helps detect potential sleep problems. For the first time ever on Galaxy Watch, it offers Sleep apnea feature.

              • *Sleep apnea feature requires Galaxy Watch Ultra to be paired with a Samsung Galaxy smartphone with Android OS 9.0 or later and latest version of Samsung Health Monitor app.
              • *Sleep apnea feature is currently available in some selected countries only. Sleep apnea feature requires at least 2 days of sleep data within a span of 10 days (the two days do not necessarily have to be consecutive, but must be recorded within those 10 days).
              • *Not intended for use in detection, diagnosis or treatment of any medical condition. Sleep apnea detection result is for your personal reference only. Please consult a medical professional for advice.
              • *Requires a Galaxy smartphone running Android 11+. Do not use feature if you are pregnant or have previously been diagnosed with sleep apnea. 22 years+ only. Intended to detect signs of moderate to severe obstructive sleep apnea over a two-night period. Feature will not detect central sleep apnea.Does not replace diagnosis or treatment by a healthcare professional.
              • *Sleep apnea feature requires Galaxy Watch Ultra to be paired with a Samsung Galaxy smartphone with Android OS 9.0 or later and latest version of Samsung Health Monitor app.
              • *Sleep apnea feature is currently available in some selected countries only. Sleep apnea feature requires at least 2 days of sleep data within a span of 10 days (the two days do not necessarily have to be consecutive, but must be recorded within those 10 days).
              • *Not intended for use in detection, diagnosis or treatment of any medical condition. Sleep apnea detection result is for your personal reference only. Please consult a medical professional for advice.
              A Galaxy Watch Ultra is seen with a text 'Sleep apnea' and its icon.

              Health check? Just glance at your wrist

              Maintain a healthy lifestyle by adding a quick checkup to your workout routine — from blood pressure to Bioelectrical Impedance Analysis.

              Maintain a healthy lifestyle by adding a quick checkup to your workout routine — from blood pressure to Bioelectrical Impedance Analysis. If it detects an irregular heart rhythm, take an ECG to examine your heart rhythm in more detail, right on your wrist.

              GUI of ECG being measured can be seen with the bpm changing. Above the measurement is a moving graph illustrating the heartbeat and a text of 'High HR' with a warning sign.

              Keep tabs on your Blood Pressure

              Embrace every thrill with peace of mind. Check your vitals on the go with instant blood pressure readings at your fingertips. , , , ,

              Measure your growth with BIA

              Maximise gains, minimise guesswork. With the Bioelectrical Impedance Analysis (BIA) Sensor on your watch, keep an eye on your body composition regularly and hit your fitness goals. , ,

                • *HR alerts are intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment, monitoring or management of any medical condition or disease. Any health-related information accessed through the device and application should not be treated as medical advice. Users should seek medical advice from a physician.
                • *Not intended to provide a notification on every episode of irregular rhythm and not intended for any diagnostic purposes or other heart conditions. Not intended for users under 22 years old. Users should not interpret results, or take clinical action based on the device output without consultation with a qualified healthcare professional. The PPG sensor is not intended to replace traditional methods of diagnosis or treatment.
                • *ECG app is not intended for use under 22 years old and is not intended to replace traditional methods of diagnosis or treatment. Users should not interpret or take clinical action based on the device output without consultation of a qualified healthcare professional. Check out https://www.samsung.com/uk/apps/samsung-health-monitor/ for more information and latest update on service countries.
                • *Availability of Irregular Heart Rhythm Notification (IHRN) feature may vary by country or region. Due to country restrictions in obtaining approval/registration as a Software as a medical device (SaMD), it only works on watches and smartphones purchased in the countries where service is currently available (however, service may be restricted when users travel to non-service countries). Not intended to provide a notification on every episode of irregular rhythm suggestive of AFib and the absence of a notification is not intended to indicate no disease process is present. It is not intended for users with other known arrhythmias or users under 22 years old. Users should not interpret or take clinical action based on the predictions made without consultation of a qualified healthcare professional.
                • *IHRN feature is expected to become available in more coutries/regions in the future, subject to the regulatory process of each country/region. Please refer to https://www.samsung.com/apps/samsung-health-monitor/ for more information and latest update on service countries.
                • *Availability of ECG app may vary by country or region. Due to country restrictions in obtaining approval/registration as a Software as a medical device (SaMD), ECG app only works on watches and smartphones purchased in the countries where service is currently available (however, service may be restricted when users travel to non-service countries). Check out https://www.samsung.com/apps/samsung-health-monitor for more information and latest update on service countries. It is not intended for users by people under 22 years old. Users should not interpret or take clinical action based on the device output without consultation of a qualified healthcare professional.

                Track your AGEs index for a livelier, healthier life

                Mind your diet and be your best self. Advanced Glycation End-products(AGEs) index is an indicator of your metabolic health, affected by your diet and lifestyle. Galaxy Watch Ultra measures your AGEs index during your sleep, letting you check the results right on your wrist. Monitor your dietary intake, improve your lifestyle and maintain peak performance. , ,

                A Galaxy Watch Ultra is displaying AGEs index screen with a text Adequate and Labs icon at the top. Near the watch, a line graph is seen representing the AGEs index over a week.

                Keep track of your heart health while you sleep

                Monitor your cardiovascular health effortlessly and continue to explore the great outdoors. While you sleep, Vascular Load keeps track of your cardiovascular strain, delivering results directly to you through the Samsung Health app the next day. Compare the results to your baseline measurement and make thoughtful choices for a stronger, healthier you. , , ,

                A pumping heart is in the middle. Scene changes and blood vessel with red blood cells flowing inside can be seen. Galaxy Watch Ultra displaying Vascular Load feature is in the middle. Onscreen is Labs icon at the top, text Today, text Steady and a bar graph that indicates normal vascular load, and text Your vascular load is consistent.

                Sleep time

                Text 6 hours 30 minutes per day. Chart shows each day's sleep time for a week.

                Active time

                Text 64 minutes per day. Chart shows each day's active time for a week.

                Stress

                Line graph shows the stress levels for a week, from Relaxed to High.

                  Harmonising your health journey

                  Access and manage comprehensive information about your health and overall well-being through the Samsung Health app on your Samsung Galaxy devices. Integrate detailed insights to strive toward your wellness goals. ,

                  Enjoy the seamless experience across Android smartphones

                  Start your Galaxy Wearable experience on your Android smartphone. Pair your Galaxy Watch, Buds or Ring easily with the Android phone you already have. Just download the Galaxy Wearable and Samsung Health apps on Google Play, and you're good to go. You can even try out different watch faces on the Galaxy Wearable app—mix and match various features to your liking. , , , , , , , , ,

                  Just ask. Done

                  Maximise productivity with Galaxy Watch Ultra, even on the go. Google Gemini is your conversational and capable assistant that you can speak to naturally using your voice. Ask for help to create a message to your friend saying that you’re running late, or summarise your last email out loud. You can even tell Gemini to remember important information like where you parked or which locker you used – all from your wrist. , ,

                  Slightly tilted Galaxy Watch Ultra with time 9:30, text Ask Google Gemini onscreen. Above the device is a text box that indicates the user is using Google Gemini feature available on Galaxy Watch Ultra. Text box reads Hey Google, summarise my last email.

                  Suggested replies on the go with AI

                  Reply to your buddies instantly in just the right tone. Galaxy AI analyses previous messages in your chat and offers quick reply suggestions that match the mood. , ,

                  A Galaxy Watch Ultra displaying a message chat with Galaxy AI-generated reply suggestions shown over the device.

                  Double Pinch to stay in the action

                  Capture photos, answer calls or silence alarms — all with just a Double Pinch. Galaxy Watch Ultra is even more powerful when paired with other Samsung Galaxy devices. Stay in control, stay connected. ,

                  A hand wearing a Galaxy Watch Ultra is making a Double Pinch motion. Next to it is the paired Galaxy Z Fold6 with its Cover screen featuring a camera screen capturing a man cycling.

                  Bands for anything.
                  One UI for everything

                  Gear up for every expedition with a range of band options for all terrains. With the new One UI, powered by an all-new processor, Galaxy Watch Ultra has you covered for all your exciting thrills.

                  Marine

                  Blue

                  Orange

                  Dark Grey

                  Green

                  White

                  Compare Watch

                  Find your best Galaxy

                  Galaxy Watch Ultra

                  Colour

                  Latest Products

                  Previous Products

                  Colour

                  Latest Products

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                  Galaxy Watch5 Pro

                  Colour

                  Key Specs

                  • Material

                    Titanium grade4
                  • Material

                    Armor Aluminum
                  • Material

                    Titanium grade2
                  • Processor

                    3 nm Processor,
                    5 Core
                  • Processor

                    3 nm Processor,
                    5 Core
                  • Processor

                    5 nm Processor,
                    2 Core
                  • GPS

                    L1+L5 Dual-
                    Frequency GPS
                  • GPS

                    L1+L5 Dual-
                    Frequency GPS
                  • GPS

                    L1 GPS
                  • Connectivity

                    Bluetooth + LTE
                  • Connectivity

                    Bluetooth / Bluetooth
                    + LTE
                  • Connectivity

                    Bluetooth / Bluetooth
                    + LTE
                  • Memory / Storage

                    2 GB / 64 GB
                  • Memory / Storage

                    2 GB / 32 GB
                  • Memory / Storage

                    1.5 GB / 16 GB
                  • Display Brightness

                    Up to
                    3000 nits
                  • Display Brightness

                    Up to
                    3000 nits
                  • Display Brightness

                    Up to
                    1000 nits
                  • Durability

                    10ATM + IP68 / MIL-
                    STD-810H
                  • Durability

                    5ATM + IP68 / MIL-
                    STD-810H
                  • Durability

                    5ATM + IP68 / MIL-
                    STD-810H
                  • Battery

                    590 mAh
                    Up to 60 hrs (*AOD On)Up to 100 hrs
                    (*Power Saving Mode On)
                  • Battery

                    325 mAh
                    Up to 30 hrs (*AOD On)
                  • Battery

                    590 mAh
                  • Safety and Emergency

                    SOS / Fall detection
                  • Safety and Emergency

                    SOS / Fall detection
                  • Safety and Emergency

                    SOS / Fall detection
                  • Health

                    Energy Score Sleep Apnea Bed-time Guidance High Stress Alert Running Coach Personalized
                    Heart Rate Zone
                    Personalized Functional
                    Threshold Power
                    AGEs Index Vascular Load Blood Pressure ECG Irregular Heart
                    Rhythm Notification
                    Antioxidant Body Composition Cycle Tracking
                  • Health

                    Energy Score Sleep Apnea Bed-time Guidance High Stress Alert Running Coach Personalized
                    Heart Rate Zone
                    Personalized Functional
                    Threshold Power
                    AGEs Index Vascular Load Blood Pressure ECG Irregular Heart
                    Rhythm Notification
                    Antioxidant Body Composition Cycle Tracking
                  • Health

                    Energy Score Sleep Apnea Bed-time Guidance not available not available Personalized
                    Heart Rate Zone
                    not available not available not available Blood Pressure ECG Irregular Heart
                    Rhythm Notification
                    not available Body Composition Cycle Tracking
                  • Google Gemini

                    available
                  • Google Gemini

                    available
                  • Google Gemini

                    not available
                  • Quick Button

                    available
                  • Quick Button

                    not available
                  • Quick Button

                    not available
                  C C
                  1. Galaxy Watch Ultra withstands temperatures ranging from -20 °C to 55 °C while being worn on the wrist, based on results from internal lab tests conducted by Samsung. Actual performance may vary depending on the environment where it is used. In very high or low temperatures, charging may be blocked, certain functions may be automatically terminated or unavailable, or the watch may shut down automatically for safety. Additionally, battery performance can be adversely affected at low temperatures.
                  2. When in Power saving mode, some features, such as Wi-Fi connection, Wake-up gesture and others, may become unavailable. There may be restrictions on CPU speed, background network usage and location services.
                  3. In normal battery mode, when Power saving mode or Exercise power saving mode is off, battery life is up to 60 hours with Always On Display enabled and up to 80 hours with Always On Display disabled.
                  4. Battery life is based on results from internal lab tests for typical usage pattern scenarios conducted by Samsung. Actual battery life may vary depending on different usage patterns, device model or the battery manufacturer.
                  5. Galaxy Watch Ultra is water resistant for 10 minutes in water with a depth of 100 meters according to the ISO22810 standard. The test was conducted in 5 % salty water and 4 ppm chlorine water. Galaxy Watch Ultra is water resistant with an IP68 rating based on the lab test conditions for submersion in up to 1.5 meters fresh water for up to 30 minutes. It is not suitable for high-pressure water activities and diving. It may be used for shallow-water activities like swimming in a pool or ocean. Water resistance is not a permanent condition and can diminish over time. Refer to the user manual for further information, including care/use instructions.
                  6. Galaxy Watch Ultra has been tested under MIL-STD-810H standard: High/Low temperature, Altitude, Humidity, Immersion, Salt Fog, Dust, Vibration, Drop, etc. MIL-STD-810H is a standardised form of testing designed by the US Military to accurately assess device limitations. Real world usage may vary by specific environmental conditions used in the testing. Extreme conditions not guaranteed.
                  7. Grade 4 titanium is partially applied to the front and back cover areas of the metal frame, excluding the display and physical buttons. The remaining parts of the frame are a mix of plastic and Grade 2 titanium.
                  8. Compared to previous Galaxy Watch series.
                  9. Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Typical capacity is 590 mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.
                  10. When in Exercise power saving mode, some features, such as network/Bluetooth connection, IoT control and others, may become unavailable.
                  11. Additional Watch bands are sold separately.
                  12. Trail Band is sold separately.
                  13. Provided when GPX format route file is imported for hiking and cycling and route is set as target under Samsung Health settings.
                  14. To use Track Back feature, it must be enabled prior to every hiking or cycling workout session under Samsung Health settings.
                  15. The siren emits up to 86-decibel sound and can be heard up to 180 meters away maximum. The loudness and range of the sound may vary depending on the environment.
                  16. The duration for which the siren can be activated may vary depending on the battery life.
                  17. To notify an emergency contact, a network connection is required. GPS accuracy may be affected by obstructions to the satellite signal, such as buildings.
                  18. Galaxy Watch Ultra is dust resistant with an IP68 rating based on the lab test conditions by a third party: 2 kg of talc powder (max. diameter of 0.05 mm) per cubic meter was blown into a test chamber housing the device (air pressure within device kept below surrounding air) for 2 hours. Dust-resistance may vary by actual usage conditions.
                  19. Race is available for outdoor running and outdoor cycling only. For comparative measurements, it is required to run on the same path as the pre-generated path. User can compare by selecting one of the records up to 14 days ago.
                  20. Comparing records through the Race is only available when starting at the same location as the previous record's start point. It will be converted to the running mode automatically, if the starting points are different.
                  21. Personalisation of Heart Rate Zone enabled when selecting outdoor run activity. It is required to run consistently for more than 10 minutes with speed of 4km/h or faster.
                  22. Night mode is only available on certain watch faces.
                  23. PeakForm Band is sold separately.
                  24. GPS accuracy may vary depending on network environment and other factors.
                  25. Energy Score is available on Android phones (Android 11 or above) and requires Samsung Health app (v6.27 or above). Samsung account log-in required. Service availability may vary by country or region. To check the Energy Score, the health data tracked from Samsung Galaxy Watch or Samsung Galaxy Ring must be synchronised with the Samsung Health App. Needs at least the previous day’s activity data and sleep, and heart rate data during sleep. Not intended for use in detection, diagnosis, treatment of any medical condition. The result is for your personal reference only. Please consult a medical professional for advice.
                  26. To measure personalized FTP(Functional Threshold Power), Samsung Galaxy smartphone must be connected to a power meter. In order to calculate a more accurate FTP, it is necessary to connect the Galaxy Watch to a smartphone. The FTP is calculated automatically when cycling occurs at a mid to high intensity level for more than 4 minutes with the cycling power meter attached to your bicycle. Using machine learning, the more you ride repeatedly, the more accurate and personalized FTP values will be calculated. The cycling power meter is sold separately.
                  27. Requires Samsung Health application version 6.24 or later.
                  28. Galaxy Watch Ultra must be paired with a Samsung Galaxy smartphone with Android 11.
                  29. Sleep tracking features are intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. The measurements are for your personal reference only. Please consult a medical professional for advice.
                  30. Sleep Coaching requires sleep data of at least 7 days, including 2 days off.
                  31. For accurate blood pressure readings, a calibration is required every 4 weeks by BP monitor & arm cuff. Requires a Samsung Galaxy smartphone running Android 9.0 or above.
                  32. Availability of Blood pressure app may vary by country or region. Due to country restrictions in obtaining approval/registration as a Software as a medical device (SaMD), Blood pressure app only works on watches and smartphones purchased in the countries where service is currently available (however, service may be restricted when users travel to non-service countries). Check out https://www.samsung.com/apps/samsung-health-monitor for more information and latest update on service countries. It is not intended for use by people under 22 years old.
                  33. Users should measure their blood pressure when at rest, as they would do with a traditional cuff, and refrain from measuring when they are working out, smoking, or drinking. Blood pressure app is not intended for any diagnostic purposes regarding hypertension or other heart conditions or users under 22 years old. Users should not interpret or take clinical action based on the device output without consultation of a qualified healthcare professional. Blood pressure app is not intended to replace traditional methods of diagnosis or treatment.
                  34. Measured blood pressure history can be reviewed within the Samsung Health Monitor app on a paired smartphone.
                  35. Not intended for use in detection, diagnosis or treatment. Intended for general wellness and fitness purposes only.
                  36. Body composition is only supported in Samsung Galaxy Watch4 series and later released Galaxy Watch models. Body composition should not be used if you have an implanted pacemaker or other implanted medical devices, or if you are pregnant. Any health-related information accessed through the device and application should not be treated as medical advice. Measurement results may not be accurate if you are under 20 years old. The measurements are for your personal reference only. Please consult a medical professional for advice.
                  37. Compatible smartphones and available features may vary by country/region, carrier or device.
                  38. Image simulated for illustrative purposes. Actual UX/UI may be different.
                  39. Suggested replies is only available on Galaxy Watch7 and Galaxy Watch Ultra. The watch requires the latest Wear OS version installed and must be paired with Galaxy Z Flip6 running One UI 6.1.1 or above, as of Jul. 2024.
                  40. Service availability may vary by language and app. Accuracy of results is not guaranteed.
                  41. Double Pinch is off by default. To use the feature, it must be enabled on the Watch or the Samsung Galaxy Wearable app.
                  42. Galaxy Watch Ultra must be paired with a Samsung Galaxy smartphone running One UI 6.1.1 or above.
                  43. Trail Band and PeakForm Band are sold separately.
                  44. To control Multisport feature using Quick Button, the feature must be configured in the Quick Button settings.
                  45. FTP measurement requires Samsung Health app (v6.27 or above).
                  46. Advanced Glycation End-products (AGEs) index requires Samsung Account login and Samsung Health app v6.27 or later. Available on devices with Android OS 10 (Q OS) or later. Requires wearing Galaxy Watch to sleep.
                  47. Not intended for use in detection, diagnosis, treatment of any medical condition. AGEs index is for your personal reference only. Please consult a medical professional for advice.
                  48. The Galaxy Watch Ultra uses the optical bio-signal sensor that operates within the limits set by IEC 62471 safety regulations.
                  49. Galaxy Watch7, Galaxy Watch Ultra and Galaxy Ring must be paired with a smartphone with Android 11.0 or above and minimum 1.5 GB Memory.
                  50. Connecting Galaxy Buds as Bluetooth Audio is available regardless of OS but to configure advanced settings on the Galaxy Wearable app, Galaxy Buds must be paired with a smartphone with Android 10.0 or above and minimum 1.5 GB Memory.
                  51. Advanced settings on the Galaxy Wearable app include Noise Control, Adaptive EQ, Pinch Control and software update.
                  52. Some features are only available on selected Samsung Galaxy smartphones.
                  53. Galaxy Wearable app is not supported on iOS.
                  54. Samsung Health Monitor app is only available on Samsung Galaxy smartphones.
                  55. Gesture and Find My Ring features are only available on Samsung Galaxy smartphones.
                  56. Suggested Replies feature on Galaxy Watch7 and Galaxy Watch Ultra is only available on Samsung Galaxy smartphones.
                  57. Availability and supported features may vary by country, region or carrier.
                  58. Android is a trademark of Google LCC.
                  59. Cross app action feature requires internet connection and Google Account. Service availability may vary by country, language, device model. Works on compatible apps. Features may differ depending on subscription and results may vary. Set up may be required for certain functions or apps. Accuracy of results is not guaranteed.
                  60. Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and set up may be required. Results for illustrative purposes and may vary. Google and Gemini are trademarks of Google LLC.
                  61. Sequences shortened and simulated. Results for illustrative purposes only.
                  62. Vascular Load available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required. To measure vascular load, it is required to wear Galaxy Watch (Galaxy Watch Ultra, Watch8 and later released Galaxy Watch series) when sleeping for at least 3 days out of recent 14 days.
                  63. Vascular load monitoring is for fitness and wellness only. If you’ve been diagnosed with cardiovascular disease or are recovering from surgery, be sure to follow your doctor’s treatment plan. This is a Labs feature that you can preview before its official launch. If you don't want to use this experimental feature, you can turn it off in Samsung Health settings.
                  64. Sleep apnea feature requires Galaxy Watch Ultra to be paired with a Samsung Galaxy smartphone with Android OS 9.0 or later and latest version of Samsung Health Monitor app. Sleep apnea feature is currently available in some selected countries only. Sleep apnea feature requires at least 2 days of sleep data within a span of 10 days (the two days do not necessarily have to be consecutive, but must be recorded within those 10 days). Not intended for use in detection, diagnosis or treatment of any medical condition. Sleep apnea detection result is for your personal reference only. Please consult a medical professional for advice.

                  Specifications

                  • NFC

                    NFC

                  • Bluetooth Version

                    Bluetooth v5.3

                  • Size (Main Display)

                    1.5" (37.3mm)

                  • Processor

                    1.6GHz, 1.5GHz

                  • Storage (GB)

                    64

                  • Sensors

                    Accelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Infrared Temperature Sensor, Light Sensor, Optical Heart Rate Sensor

                  • Body Dimension (HxWxD, mm)

                    47.4 x 47.1 x 12.1

                  • Body Weight (g)

                    60.5

                  • SIM size

                    Embedded-SIM

                  • Infra

                    3G WCDMA, 4G LTE FDD, 4G LTE TDD

                  • 3G UMTS

                    B1(2100), B2(1900), B4(AWS), B5(850), B8(900)

                  • 4G FDD LTE

                    B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B14(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)

                  • 4G TDD LTE

                    B40(2300)

                  • Audio Playing Format

                    MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB

                  • Location Technology

                    GPS, Glonass, Beidou, Galileo

                  • Wi-Fi

                    802.11a/b/g/n 2.4GHz+5GHz

                  • NFC

                    Yes

                  • Bluetooth Version

                    Bluetooth v5.3

                  • Bluetooth Profiles

                    A2DP, AVRCP, HFP, HSP

                  • Wear OS Powered by Samsung

                  • Technology (Main Display)

                    Super AMOLED

                  • Size (Main Display)

                    1.5" (37.3mm)

                  • Resolution (Main Display)

                    480 x 480

                  • Colour Depth (Main Display)

                    16M

                  • CPU Speed

                    1.6GHz, 1.5GHz

                  • CPU Type

                    Penta-Core

                  • Memory (GB)

                    2

                  • Storage (GB)

                    64

                  • Available Storage (GB)

                    50.0

                  • Accelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Infrared Temperature Sensor, Light Sensor, Optical Heart Rate Sensor

                  • Body Dimension (HxWxD, mm)

                    47.4 x 47.1 x 12.1

                  • Body Weight (g)

                    60.5

                  • Durability

                    10 ATM

                  • Battery Capacity (mAh, Typical)

                    590

                  • Removable

                    No

                  • Usage Time (Hours, AOD Off)

                    Up to 80

                  • Usage Time (Hours, AOD On)

                    Up to 60

                  • Typical Usage Time (in Power Saving, hours)

                    Up to 100

                  • Outdoor Workout with GPS (in Exercise Power Saving, h)

                    Up to 48

                  User manual & Downloads

                  User Manual

                  ver 1.3 | 4.75 MB

                  08.05.2025

                  ENGLISH

                  Safety Guide

                  ver 1.8 | 4.39 MB

                  26.07.2024

                  KOREAN, ENGLISH, SIMPLIFIED CHINESE(China), SIMPLIFIED CHINESE(S.E Asia), TRADITIONAL CHINESE(Hongkong), TRADITIONAL CHINESE(Taiwan), ALBANIAN, ARABIC, BENGALI, BULGARIAN, BURMESE, CAMBODIAN, CROATIAN, CZECH, DANISH, DUTCH, ESTONIAN, FINNISH, FRENCH, GERMAN, GREEK, HEBREW, HUNGARIAN, INDONESIAN, ITALIAN, KAZAKH, LAOTHIAN, LATVIAN, LITHUANIAN, MACEDONIAN, MONGOLIAN, NORWEGIAN, POLISH, PORTUGUESE, ROMANIAN, RUSSIAN, SERBIAN, SLOVAK, SLOVENIAN, SPANISH, SWEDISH, THAI, TURKISH, UKRAINIAN, URDU, UZBEK, VIETNAMESE

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