Mobile

Huawei Watch 3 specification and features

Network
TechnologyHSPA / LTE
2G bands N/A
3G bandsHSDPA 850 / 900 / 1800 / 1900 / 2100 / 800
4G bands1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41
SpeedHSPA, LTE
Launch
Announced2021, June 02
StatusAvailable. Released 2021, June 11
Body
Dimensions46.2 x 46.2 x 12.2 mm (1.82 x 1.82 x 0.48 in)
Weight54 g (1.90 oz)
BuildGlass front, ceramic back, stainless steel frame
SIMeSIM
 50m water resistant
5 ATM
Display
TypeAMOLED
Size1.43 inches, 13.2 cm2 (~61.8% screen-to-body ratio)
Resolution466 x 466 pixels, 1:1 ratio (~326 ppi density)
Platform
OSHarmonyOS 2.0
Memory
Card slotNo
Internal16GB 2GB RAM
Camera
 No
Sound
LoudspeakerYes
3.5mm jackNo
Comms
WLANWi-Fi 802.11 b/g/n
Bluetooth5.2, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFCYes
RadioNo
USBNo
Features
SensorsAccelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
Battery
TypeLi-Ion, non-removable
ChargingWireless charging 10W
Misc
ColorsBlack, Silver