Smartwatch SAMSUNG Galaxy Watch Ultra 2025, 47 mm, LTE, Wi-Fi, Android, Silver

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.

*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. *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. *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. *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. *When in Exercise power saving mode, some features, such as network/Bluetooth connection, IoT control and others, may become unavailable.
Brave the blue
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.

*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 % salt 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. *Additional Watch bands are sold separately.
Conquer new heights
The Galaxy Watch Ultra is cool with the cold, so don't let frosty temperatures or challenging mountain conditions hold you back from exploring.

*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. *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 standardized 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. *Trail Band is sold separately.
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.

*Trail Band is sold separately. *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. *The duration for which the siren can be activated may vary depending on the battery life. *To notify an emergency contact, a network connection is required. GPS accuracy may be affected by obstructions to the satellite signal, such as buildings.
Dominate the desert
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.

*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. *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 standardized 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. *Trail Band is sold separately. *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.
Quick Button for swift sports transition
Jump straight into your favorite 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.
*PeakForm Band is sold separately. *To control Multisport feature using Quick Button, the feature must be configured in the Quick Button settings.

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.

*Compared to previous Galaxy Watch series. *PeakForm Band is sold separately. *GPS accuracy may vary depending on network environment and other factors.
Monitor Energy Score to crush your goals
Discover your body's potential with Energy Score. Galaxy AI analyzes 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.

*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 synchronized 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.
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.

*Image simulated for illustrative purposes. Actual UX/UI may be different. *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. *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.
Just ask. Done
Maximize 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 summarize 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.
*Image simulated for illustrative purposes. Actual UX/UI may be different. *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. *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.

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