Samsung Galaxy Watch Ultra 2
Samsung's 2026 rugged sports smartwatch, built around a titanium 47mm cushion case with a 5,000-nit display, an 800mAh battery, EN13319 dive certification and the Snapdragon Wear Elite platform.
Chip
- Processor
- Qualcomm Snapdragon Wear Elite (SDW6100), penta-core, 3 nm
- Operating system
- Wear OS 7 with One UI 9 Watch
Display
- Type
- 1.52" (38.5 mm) Super AMOLED
- Resolution
- 498×498 pixels
- Brightness
- Up to 5,000 nits peak
- Glass
- Sapphire crystal
- Chassis material
- Titanium
Storage
- Capacity
- 2 GB RAM, 64 GB storage
Connectivity
- Cellular
- 4G LTE (SM-L715)
- Wi-Fi / Bluetooth
- Wi-Fi 2.4 GHz + 5 GHz; Bluetooth 6.0
- NFC
- NFC
- GPS
- GPS, L1+L5 dual-frequency
- Phone compatibility
- Android 13.0 or later, with more than 1.5 GB of memory
- Sport sensors
- Connects directly to third-party cycling power meters and speed/cadence sensors
Battery
- Capacity
- 800 mAh
- Life
- Up to 60 hours with always-on display
- Charging
- High-frequency fast charging, WPC-based wireless; up to 40% in about 30 minutes
Sensors
- Health sensors
- Samsung BioActive sensor: optical heart-rate, electrocardiogram (ECG), bioelectrical impedance analysis (BIA)
- Motion / environment
- Accelerometer, gyroscope, barometer, geomagnetic sensor, ambient light sensor, temperature sensor
- Diving
- Automatically records depth, dive time and water temperature on submersion; certified to EN13319 (100 m to ISO 22810); dedicated Mares-developed diving app planned as a separate download later in 2026
Physical
- Dimensions
- 47.4 × 47.1 × 10.7 mm
- Weight
- 61.5 g, without strap
- Water / dust resistance
- IP69K, 10 ATM, MIL-STD-810H, EN13319
- Colors
- Titanium Silver, Titanium Gray
- Model number
- SM-L715 (LTE)
Operating systems
- OS
- Wear OS 7 with One UI 9 Watch
- Update policy
- 5 years of OS and security updates from launch, per Samsung/Wikipedia