NETWORK Technology

GSM / HSPA / LTE

BODY Dimensions 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)

Weight 32 g (41mm), 38.8 g (45mm) (1.13 oz)

Build Glass front, ceramic/sapphire crystal back, aluminum frame

SIM eSIM

  IP6X certified

50m water resistant

ECG certified (region dependent SW application; HW available on all models)

DISPLAY Type Retina LTPO OLED, 1000 nits (peak)

Size 1.9 inches

Resolution 484 x 396 pixels (~326 ppi density)

Protection Ion-X strengthened glass

  Always-on display

PLATFORM OS watchOS 8.0, upgradable to 9.0

Chipset Apple S7

CPU Dual-core

GPU PowerVR

MEMORY Card slot No

Internal 32GB 1GB RAM

  eMMC 5.1

CAMERA No

SOUND Loudspeaker Yes

3.5mm jack No

COMMS WLAN Wi-Fi 802.11 b/g/n, dual-band

Bluetooth 5.0, A2DP, LE

GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS

NFC Yes

Radio No

USB No

FEATURES Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max

  Natural language commands and dictation (talking mode)

Ultra Wideband (UWB) support

BATTERY Type Li-Ion 309 mAh (1.19 Wh), non-removable

Charging Wireless charging

MISC Colors Starlight, Midnight, Blue, Green, Red