NETWORKTechnologyGSM / HSPA / LTE2G bandsGSM 850 / 900 / 1800 / 19003G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada4G bands1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, CanadaSpeedHSPA, LTE

LAUNCHAnnounced2023, September 12StatusAvailable. Released 2023, September 22

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 frameSIMeSIM 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 inchesResolution502 x 410 pixels (~338 ppi density)ProtectionSapphire crystal glass Always-on display

PLATFORMOSwatchOS 10ChipsetApple S9CPUDual-coreGPUPowerVR

MEMORYCard slotNoInternal64GB

CAMERA No

SOUNDLoudspeakerYes, with dual speakers (86-decibel)3.5mm jackNo

COMMSWLANWi-Fi 802.11 b/g/n, dual-bandBluetooth5.3, A2DP, LEPositioningGPS (L1+L5), GLONASS, GALILEO, BDSNFCYesRadioNoUSBNo

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-removableChargingWireless

MISCColorsTitaniumModelsA2986, A2987, Watch7,5