NETWORKTechnologyGSM / HSPA / LTE
LAUNCHAnnounced2023, September 12
StatusAvailable
BODYDimensions49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)
Weight61.4 g (2.15 oz)
BuildSapphire crystal front, ceramic/sapphire crystal back, titanium frame
SIMeSIM
IP6X certified
100m water resistant (WR100)
40m swimproof/diving (EN13319)
MIL-STD 810H certified
ECG certified (region dependent SW application; HW available on all models)
DISPLAYTypeRetina LTPO OLED, 3000 nits (peak)
Size1.92 inches
Resolution502 x 410 pixels (~338 ppi density)
ProtectionSapphire crystal glass
Always-on display
PLATFORMOSwatchOS 10
ChipsetApple S9
CPUDual-core
GPUPowerVR
MEMORYCard slotNo
Internal64GB
CAMERA No
SOUNDLoudspeakerYes, with dual speakers (86-decibel)
3.5mm jackNo
COMMSWLANWi-Fi 802.11 b/g/n, dual-band
Bluetooth5.3, A2DP, LE
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBNo
FEATURESSensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water)
Temperature sensing (0.01˚ accuracy)
Depth gauge (±1m accuracy)
Natural language commands and dictation (talking mode)
Ultra Wideband 2 (UWB) support
BATTERYTypeLi-Ion 542 mAh, non-removable
