- MODEL : Samsung Galaxy Watch Ultra (2025) – LTE, 47mm
- DISPLAY : 1.5" Super AMOLED, Always-On, up to 3,000 nits brightness, sapphire crystal protection
- SCREEN RESOLUTION : 480 × 480 pixels
- SCREEN SIZE : 1.5 inches (main display)
- Microphone Input : Yes, includes mic and built-in speaker (supports calls over LTE)
- BLUETOOTH : Bluetooth 5.3
- WATERPROOF : 10 ATM water resistance; IP68 dust/water protection; MIL-STD-810H rugged certification
- GPS : Dual-frequency GPS (L1 + L5), supports GPS, GLONASS, BeiDou, Galileo
- OS Compatibility : Wear OS 6 with One UI Watch 8 OS; supports Android 12+ devices
- Sensors : BioActive Sensor (HR, ECG, BIA, SpO2, skin temperature), temperature, accelerometer, gyroscope, barometer, compass, light sensor
