Welcome to the new era of AI-powered health
Built to push boundaries, Galaxy Watch Ultra withstands up to 55 °C heat, 9,000 m altitude, 10 ATM water pressure and runs smoothly through it all with a new, powerful 3 nm 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. Now available in Titanium Blue — a shade that embodies resilience and is ready to journey wherever you choose to go.

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.

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

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

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

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.

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.