Catch the highlights
Titanium casing 
Galaxy AI-powered
health insights1
health insights1
10ATM water resistance2 
Galaxy AI powered health insights
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.1
Built for adventure
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.3,4,5
Military standard
MIL-STD 810H
Military standard
MIL-STD 810H
Brave the blue
From riding big waves in the Pacific Ocean to exploring coral reefs in the Caribbean Sea, answer the call of the ocean with a watch ready for the water.2,6
Military standard
MIL-STD 810H
Military standard
MIL-STD 810H
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.6,7,8
designCompared
Compared with
Unfold a bigger, better view
With a newly expanded 6.5" cover screen2 with a 21:9 aspect ratio, it's easier to hold and type on than ever. And, with a huge 8" main screen,3 it's the most expansive display on a Galaxy smartphone.1
Ultra slim. Ultra light
Lighter and more pocket-friendly than ever before,1 measuring just 4.2mm when unfolded and weighting only 215g - less than a large bar of chocolate.
Ultra detailed. Ultra clear photos 
Unfold a bigger, better view
With a newly expanded 6.5" cover screen2 with a 21:9 aspect ratio, it's easier to hold and type on than ever. And, with a huge 8" main screen,3 it's the most expansive display on a Galaxy smartphone.1
Ultra slim. Ultra light
Lighter and more pocket-friendly than ever before,1 measuring just 4.2mm when unfolded and weighting only 215g - less than a large bar of chocolate.
1.
Energy Score is available on Android phones (Android 11 or above) and requires Samsung Health app (v6.27 or above). Samsung Account login required. Service availability may vary by country, region, language. To check the Energy Score, the health data tracked from Samsung Galaxy Watch 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.
2.
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 4ppm 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.
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.
Compatible smartphones and available features may vary by country/region, carrier or device.
5.
Not intended for use in detection, diagnosis or treatment. Intended for general wellness and fitness purposes only.
6.
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.
7.
Cycle Tracking is available for cycle and period prediction which is powered by Natural Cycles. Cycle Tracking based on skin temperature works on phones and watches purchased in the countries where the service is currently available. NOT INTENDED FOR CONTRACEPTION. If you are currently taking hormonal birth control or undergoing hormonal treatment that inhibits ovulation, this service will not be useful for tracking ovulation. Predictions displayed are for personal reference only. To improve the accuracy of predictions, it is recommended to wear your Galaxy Watch for at least 4 hours during nighttime sleep, 5 times a week. Predictions may vary depending on the proper use of your watch, input data, environmental conditions, etc. Intended for users 18 years old and above. Users should not interpret or take clinical action based on the predictions made without consultation of a qualified healthcare professional.
8.
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 590mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.