Dimensions46.4 x 46 x 10.6 mm (1.83 x 1.81 x 0.42 in)
Weight63.5 g (2.26 oz)
BuildGlass front (Sapphire crystal), stainless steel frame
SIMeSIM
Rotating bezelMIL-STD-810H compliant*IP68 dust tight and water resistant (immersible up to 50m/5ATM)Compatible with standard 20mm strapsECG certifiedBlood pressure monitor*does not guarantee ruggedness or use in extreme conditions
display
TypeSuper AMOLED, 3000 nits (peak)
Size1.34 inches
Resolution438 x 438 pixels (~327 ppi density)
ProtectionSapphire crystal
platform
OSAndroid Wear OS 6, One UI 8 Watch
ChipsetExynos W1000 (3 nm)
CPUPenta-core
GPUMali-G68
memory
Card slotNo
Internal64GB 2GB RAM
camera
No
sound
LoudspeakerYes
3.5mm jackNo
comms
WLANWi-Fi 802.11 a/b/g/n, dual-band
Bluetooth5.3, A2DP, LE
GPSGPS (L1+L5), GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBNo
features
SensorsAccelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index