Huawei Watch GT 1 / 2

Specifications of Watch GT 2 42mm and 46 mm

HUAWEI WATCH GT 2 (46 mm):
Approximately 41 g (without the strap)
HUAWEI WATCH GT 2 (42 mm):
Approximately 29 g (without the strap)
*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.


Watch Case
HUAWEI WATCH GT 2 (46 mm):
Colour: Black Stainless Steel, Stainless Steel, Titanium Grey Stainless Steel
Material: Metal + Plastic
HUAWEI WATCH GT 2 (42 mm):
Colour: Champagne Gold Stainless Steel, Black Stainless Steel, Stainless Steel, Rose Gold Stainless Steel
Material: Metal + Plastic

Watch Strap
HUAWEI WATCH GT 2 (46 mm):
Titanium Grey Metal Strap, Orange Fluoroelastomer Strap, Brown Leather Strap, Black Fluoroelastomer Strap

HUAWEI WATCH GT 2 (42 mm):
Beige Fluoroelastomer Strap, Reddish Brown Leather Strap, Khaki Leather Strap, Cyan Fluoroelastomer Strap, Rose Gold Milanese Strap,Black Fluoroelastomer Strap


Colour
HUAWEI WATCH GT 2 (46 mm):
Matte BlackSunset OrangePebble BrownTitanium Grey
HUAWEI WATCH GT 2 (42 mm):
Frosty WhiteChestnut RedNight BlackLake CyanGravel BeigeRefined Gold

Display
HUAWEI WATCH GT 2 (46 mm):
1.39 inch AMOLED 454 x 454 HD, The AMOLED touchscreen supports slide and touch gestures.
HUAWEI WATCH GT 2 (42 mm):
1.2 inch AMOLED 390 x 390 HD, The AMOLED touchscreen supports slide and touch gestures.

GPS
Supported


Connectivity
Bluetooth: BT5.1, BLE / BR / EDR


Sensors
Accelerometer sensor
Gyroscope sensor
Geomagnetic sensor
Optical heart rate sensor
Ambient light sensor
Air pressure sensor
Capacitive sensor


Battery
HUAWEI WATCH GT 2 (46 mm):
14 days for typical use. (Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.)
Charger Voltage and Current Requirements:
5V 0.5A / 1A / 1.5A / 2A
HUAWEI WATCH GT 2 (42 mm):
7 days for typical use. (Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.)
Charger Voltage and Current Requirements:
5V 0.5A / 1A / 1.5A / 2A

Button
Power button, function button


Charging Port
Magnetic charging thimble


System Requirements
Android 4.4 or later
iOS 9.0 or later


Water Resistance
5ATM

Devices complying with the 5ATM-rated water have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.
For details of waterproof precautions, please refer to:https://consumer.huawei.com/en/support/how-to/newbie-guide/en-us00738723/