Specifications

As technology marches relentlessly on, everything goes into development sooner or later—as demonstrated by the existence of these things, which we’ll almost certainly see within our lifetimes.

1.65inches

DISPLAY SIZE

Dimensions

42 x 35.9 x 10.5 mm (1.65 x 1.41 x 0.41 in)

Weight

50 g body (2.82 oz)

Build

Stainless Steel

22Hours

Stand-by battery

OS

watchOS 1.0, upgradable to v2.2

Chipset

Apple S1

CPU

Quad Code 520 MHz

Download Specs PDF

512RAM

internal memory

Sensors

Accelerometer, gyro, heart rate

Bluetooth

v4.0, LE

Messaging

SMS(threaded view), Email, Push Mail, IM