Dimensions46 x 43.7 x 8.6 mm (1.81 x 1.72 x 0.34 in)
Weight34 g (44mm), 30 g (40mm) (1.06 oz)
BuildGlass front (Sapphire crystal), aluminum frame
SIMeSIM
MIL-STD-810H compliant*IP68 dust tight and water resistant (immersible up to 50m/5ATM)Compatible with standard 20mm strapsECG certifiedBlood pressure monitorArmor aluminum 2 frame*does not guarantee ruggedness or use in extreme conditions
display
TypeSuper AMOLED, 3000 nits (peak)
Size1.47 inches
Resolution480 x 480 pixels (~327 ppi density)
platform
OSAndroid Wear OS 6, One UI 8 Watch
ChipsetExynos W1000 (3 nm)
CPUPenta-core
GPUMali-G68
memory
Card slotNo
Internal32GB 2GB RAM
main camera
selfie camera
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
USBNo
features
SensorsAccelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index