Description
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.
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.
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.
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.
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.
Quick Button for swift sports transition
Jump straight into your favourite endurance sports like triathlon, duathlon, aquathlon and more with the new Multisport Tile, at the press of the Quick Button. Too easy? Craft your own ultimate challenge to push your limits.
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.
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 so that you can step it up.
| Feature |
Feature Value |
| Display type |
Digital |
| Display resolution |
480 x 480 pixels |
| Touchscreen |
Yes |
| Display diagonal |
3.81 cm (1.5″) |
| Display technology |
AMOLED |
| Display technology marketing name |
Super AMOLED |
| Display brightness |
600 cd/m² |
| Pixel density |
327 ppi |
| Always-on display |
Yes |
| Display number of colours |
16 million colours |
| Market positioning |
Smartwatch |
| Watch case size |
47 mm |
| Watch case colour |
White |
| Watch case material |
Titanium |
| Band colour |
White |
| Band size |
One Size |
| Shape |
Round |
| International Protection (IP) code |
IP68 |
| Water resistance |
10 ATM |
| Built-in microphone |
Yes |
| Built-in speaker(s) |
Yes |
| Operating system installed |
Wear OS |
| RAM capacity |
2 MB |
| Fall detection |
Yes |
| Heart rate monitor |
Yes |
| Heart rate sensor type |
Optical |
| Blood pressure monitor |
Yes |
| Pedometer |
Yes |
| Accelerometer |
Yes |
| Gyroscope |
Yes |
| Activity tracker |
Yes |
| Personal goals |
Yes |
| Quality of sleep |
Yes |
| Audio formats supported |
3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV |
| Virtual assistant |
Samsung Bixby |
| Voice recording |
Yes |
| Electronic compass |
Yes |
| Geomagnetic sensor |
Yes |
| Stress monitoring function |
Yes |
| Calendar |
Yes |
| Stopwatch |
Yes |
| Weather forecast |
Yes |
| Barometer |
Yes |
| Military standard |
MIL-STD-810H |
| Mobile network connection |
Yes |
| Mobile network generation |
4G |
| 3G standards |
UMTS, WCDMA |
| 4G standard |
LTE-TDD & LTE-FDD |
| SIM card type |
eSIM |
| GPS (satellite) |
Yes |
| BeiDou |
Yes |
| GLONASS |
Yes |
| Galileo |
Yes |
| Wi-Fi |
Yes |
| Bluetooth version |
5.3 |
| Near Field Communication (NFC) |
Yes |
| Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth |
Yes |
| Battery type |
Built-in battery |
| Battery capacity |
590 mAh |
| Wireless charging |
Yes |
| Charging time |
1.63 h |
| Operating temperature (T-T) |
-20 – 55 °C |
| Operating altitude |
-500 – 9000 m |
| Width |
47.4 mm |
| Depth |
47.1 mm |
| Thickness |
1.21 cm |
| Weight |
60.5 g |
