NETWORK Technology GSM / HSPA / LTE

LAUNCH Announced 2017, September

BODY Dimensions 42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in)

Weight 52.8 g

Build Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame

SIM eSIM

50m water resistant

DISPLAY Type Retina OLED, 1000 nits (peak)

Size 1.65 inches, 8.6 cm2 (~55.4% screen-to-body ratio)

Resolution 390 x 312 pixels (~303 ppi density)

Protection Sapphire crystal glass

 3D Touch display

PLATFORM OS watchOS 4.0, upgradable to 7.3

Chipset Apple S3

CPU Dual-core

GPU PowerVR

MEMORY Card slot No

Internal 16GB 768MB RAM

CAMERA No

SOUND Loudspeaker Yes

3.5mm jack No

COMMS WLAN Wi-Fi 802.11 b/g/n

Bluetooth 4.2, A2DP, LE

GPS Yes, with A-GPS, GLONASS

NFC Yes

Radio No

USB No

FEATURES Sensors Accelerometer, gyro, heart rate, barometer

 Natural language commands and dictation (talking mode)

BATTERY Type Li-Ion 341 mAh, non-removable (1.34 Wh)

Charging Wireless charging

Stand-by Up to 18 h (mixed usage)

MISC Colors Space Black