50m/5ATM water resistant (up to 10 min) IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810H compliant* ECG certified Compatible with standard 20mm straps * does not guarantee ruggedness or use in extreme conditions
Display
Type
Super AMOLED
Size
1.2 inches
Resolution
396 x 396 pixels (~330 ppi density)
Protection
Sapphire crystal glass
Always-on display
Platform
OS
Android Wear OS 4, One UI Watch 5
Chipset
Exynos W920 (5 nm)
CPU
Dual-core 1.18 GHz Cortex-A55
GPU
Mali-G68
Memory
Card slot
No
Internal
16GB 1.5GB RAM
Camera
No
Sound
Loudspeaker
Yes
3.5mm jack
No
Comms
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GALILEO, GLONASS, BDS
NFC
Yes
Radio
No
USB
No
Features
Sensors
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin)
