Samsung Galaxy Watch Ultra
Samsung's toughest watch gets the GPS accuracy it always needed.
$649.99 USD
Available
Image: Wareable
Overview
Samsung's flagship rugged smartwatch pairs a Grade 4 titanium case with dual-frequency GPS, a 3,000-nit AMOLED display, and the Exynos W1000 processor for the most capable Wear OS watch available.
Key Features
- Dual-frequency GPS (L1+L5) with GLONASS, Galileo, and BDS
- Grade 4 titanium case with 10ATM water resistance and MIL-STD-810H
- 3,000-nit Super AMOLED display with sapphire crystal
- BioActive sensor with HR, ECG, SpO2, body composition, temperature
- Customizable Quick Button with 86 dB emergency siren
- Exynos W1000 processor (3nm) with Wear OS and One UI Watch
- LTE connectivity with eSIM for phone-free use
Description
The Samsung Galaxy Watch Ultra is Samsung's answer to the Apple Watch Ultra and Garmin Fenix line. Built with Grade 4 titanium, rated to 10ATM and MIL-STD-810H, it targets outdoor enthusiasts and athletes who want a rugged smartwatch with full Wear OS capabilities. The dual-frequency GPS (L1+L5) delivers dramatically improved location accuracy, while the BioActive sensor suite provides comprehensive health tracking including heart rate, ECG, SpO2, body composition, and body temperature.
Specifications
Battery
| Capacity | 590 mAh |
|---|---|
| Typical Use | Up to 60 hours (AOD on) hours |
| Power Saving Mode | Up to 100 hours |
| GPS Burn Rate | ~5% per hour |
| Charging | 10W wireless |
| Charge Time | ~90 minutes to 2 hours |
Connectivity
| Bluetooth | 5.3 |
|---|---|
| Wi-Fi | 802.11 a/b/g/n (dual-band) |
| LTE | Yes (eSIM) |
| NFC | Yes (Samsung Pay) |
| GPS | L1+L5 dual-frequency |
| GNSS | GPS, GLONASS, Galileo, BDS |
Display
| Size | 1.5 inches |
|---|---|
| Type | Super AMOLED |
| Resolution | 480 x 480 (~327 ppi) pixels |
| Peak Brightness | 3,000 nits |
| Protection | Sapphire crystal |
| Always-On Display | Yes |
Physical
| Case Size | 47 mm |
|---|---|
| Dimensions | 47.4 x 47.4 x 12.1 mm |
| Weight | 60.5 g |
| Case Material | Grade 4 Titanium |
| Water Resistance | 10ATM / IP68 |
| Durability | MIL-STD-810H |
Sensors
| Heart Rate | BioActive optical + electrical |
|---|---|
| ECG | Yes |
| SpO2 | Yes |
| Body Composition | BIA |
| Temperature | Body + water |
| Motion | Accelerometer, gyroscope |
| Environment | Barometer, altimeter, compass |
| AGE Index | Yes |
Software
| OS | Wear OS 5 |
|---|---|
| UI | One UI Watch 6 |
| RAM | 2 GB |
| Storage | 32 GB |
| Processor | Exynos W1000 (3nm, penta-core) |
| Compatibility | Android (Samsung phone recommended) |