Launch
Announced2021, September 14
StatusAvailable. Released 2021, October 15
Network
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International
OtherHSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
Other 21, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
SpeedHSPA, LTE
TechnologyGSM / HSPA / LTE
Platform
CPUDual-core
ChipsetApple S7
GPUPowerVR
OSwatchOS 8.0, upgradable to watchOS 26.5
Memory
Card slotNo
Internal32GB 1GB RAM
OthereMMC 5.1
Display
ProtectionIon-X strengthened glass
Resolution484 x 396 pixels (~326 ppi density)
Size1.9 inches
TypeRetina LTPO OLED, 1000 nits (peak)
Battery
ChargingWireless, 0-80% in 45 min
TypeLi-Ion 309 mAh (1.19 Wh)
Body
BuildGlass front, ceramic/sapphire crystal back, aluminum frame
Dimensions45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
OtherIP6X certified ; 50m water resistant; ECG certified (region dependent SW application; HW available on all models)
SIMeSIM
Weight32 g (41mm), 38.8 g (45mm) (1.13 oz)
Comms
Bluetooth5.0, A2DP, LE
NFCYes
PositioningGPS, GLONASS, GALILEO, QZSS, BDS
RadioNo
USBNo
WLANWi-Fi 802.11 b/g/n, dual-band
Features
OtherUltra Wideband (UWB) support
SensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
Misc
ColorsStarlight, Midnight, Blue, Green, Red
ModelsA2473, A2474, A2475, A2476, A2477, A2478, watch6,6, watch6,7, watch6,8, watch6,9
PriceAbout 500 EUR
SAR1.10 W/kg (head)
SAR EU0.70 W/kg (head) 1.50 W/kg (body)