NETWORKTechnologyGSM / HSPA / LTELAUNCHAnnounced2021, September 14StatusAvailable. Released 2021, October 15

NETWORKTechnologyGSM / HSPA / LTELAUNCHAnnounced2021, September 14StatusAvailable. Released 2021, October 15

BODYDimensions45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)Weight38.8 g (1.38 oz)BuildGlass front, ceramic/sapphire crystal back, aluminum frameSIMeSIM

IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)

IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)

DISPLAYTypeRetina LTPO OLED, 1000 nits (peak)Size1.9 inchesResolution484 x 396 pixels (~326 ppi density)ProtectionIon-X strengthened 

DISPLAYTypeRetina LTPO OLED, 1000 nits (peak)Size1.9 inchesResolution484 x 396 pixels (~326 ppi density)ProtectionIon-X strengthened 

glass Always-on displayPLATFORMOSwatchOS 8.0, upgradable to 9.2ChipsetApple S7CPUDual-coreGPUPowerVR

glass Always-on displayPLATFORMOSwatchOS 8.0, upgradable to 9.2ChipsetApple S7CPUDual-coreGPUPowerVR

MEMORYCard slotNoInternal32GB 1GB RAM eMMC 5.1CAMERA NoSOUNDLoudspeakerYes3.5mm jackNoColorsStarlight, Midnight, Blue, Green, Red

COMMSWLANWi-Fi 802.11 b/g/n, dual-bandBluetooth5.0, A2DP, LEPositioningGPS, GLONASS, GALILEO, QZSS, BDSNFCYesRadioNoUSBNo

COMMSWLANWi-Fi 802.11 b/g/n, dual-bandBluetooth5.0, A2DP, LEPositioningGPS, GLONASS, GALILEO, QZSS, BDSNFCYesRadioNoUSBNo

FEATURESSensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max Natural language commands and dictation

FEATURESSensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max Natural language commands and dictation

(talking mode) Ultra Wideband (UWB) supportBATTERYTypeLi-Ion 309 mAh (1.19 Wh), non-removableChargingWireless

(talking mode) Ultra Wideband (UWB) supportBATTERYTypeLi-Ion 309 mAh (1.19 Wh), non-removableChargingWireless