Galaxy AI is hereWelcome to the new era of AI-powered health.Built to push boundaries Galaxy Watch Ultra withstands up to 55C heat 9000m altitude 10 ATM water pressure and runs smoothly through it all with a new powerful 3nm processor. Trek further with battery that lasts up to 100 hours in Power saving mode. The new BioActive Sensor tracks you closely and Galaxy AI provides the insights guiding you to push your limits.High-endurance battery powerWhether 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.Brave the blueOcean 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.TrackingSwimming water skiing kayaking or windsurfing. Galaxy Watch Ultra tracks it all and more.Heart rateEnhanced BioActive Sensor can keep up even when you're tackling the waves.Water LockEasily track your exercise even in the water with Water Lock mode.Conquer new heightsThe Galaxy Watch Ultra is cool with the cold so don't let frosty temperatures or challenging mountain conditions hold you back from exploring.Start your journeyUse GPX data-based guidance to navigate your way to destinations. RouteGet more than just turn-by-turn directions. Find your path with detailed guidance including altitude.Track BackReady to head back? Return safely back to where you started with a simple click.Your immediate safety SirenIf 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. Dominate the desertGalaxy 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.Carve your own pathGet 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. RaceTrack your pace against past records and get real-time updates to push yourself. RouteGet more than just turn-by-turn directions. Navigate with detailed guidance and safely return with Track Back. Personalised HR ZoneMonitor your Heart Rate Zone tailored to your capabilities to ensure a quality workout.Don't let darkness dim your adventureStay 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. Multi-sports multiple waysTrain your way to triathlon victory. Effortlessly transition between workouts in those high-octane moments while monitoring every step of the journey.Quick Button for swift sports transitionJump 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.MultisportKickstart triathlon duathlon aquathlon or create your own challenge.MilestonesReach a milestone get rewarded with a badge for extra motivation.Workout resultsCheck your final records and burned calories at the end of your workouts.Dual-Frequency GPS. Concrete jungle readyOur 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.Monitor Energy Score to crush your goalsDiscover 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.Power up your cycling with Personalised FTPMaximise 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.Rest like a champion. Perform like a legendTop-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.Health check? Just glance at your wristMaintain a healthy lifestyle by adding a quick checkup to your workout routine from blood pressure to Bioelectrical Impedance Analysis.Harmonising your health journeyAccess 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.Suggested replies on the go with AIReply 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. Double Pinch to stay in the actionCapture 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.Straps for anything. One UI for everythingGear 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.