Displaying details for Asus Zen Watch

Asus Zen Watch


Weight (without strap unless stated) 50g
Form Factor Square
Relative size Small & Slimline
Dimensions H51mm x W40mm x D9.5mm
Build Quality Steel body with leather strap
Water / Dust Resistance IP55


Technology AMOLED
PPI 278
Resolution 320 x 320
Screen Size 1.63″
Colour Brightness Bright
Outdoor Quality Good
Ambient Light Sensor No
Display-On Method Raising, screen tap, button
Glass Gorilla Glass 3
Bundled Watch Faces 18 built-in and customisable

Tech Specs

Processor Qualcomm Snapdragon 400 1.2GHz
RAM & Storage 512MB, 4GB
Smoothness Smooth
Camera Built-In No

Connectivity & Connection Quality

GSM / Phone No
Bluetooth v. 4.0
WiFi No
Micro USB Port On charging cradle


Heart Rate Yes, contact-type, on front bezel
Pedometer Yes
Others N/A


Interface Methods Power button on back, Touch, Voice
Voice control and speakers Yes, good
Operating System Android Wear
Bundled Apps Android Wear Apps, Google Now, Asus Wellness App

Battery & Charging

Battery Type & Capacity 360mAh Li-ion
Battery Life – Normal 18hrs
Battery Life – Maximum (unconnected on standby) 48hrs
Charging Method Snap-on dock
Time to Full Charge 1hr 30mins


Operating System Android 4.3 onwards
Phone Android phones only

Release details

Date December 2014
Cost £199 / $199