Compare Models

Battery
Battery Type Li-ion
Battery Backup 18 hours
Camera
Camera No
Connectivity
Wi-Fi Yes
Bluetooth Yes, 5.0
GPS Yes
USB Port No
2G GSM 850 / 900 / 1800 / 1900
GPRS No
3G No
4G No
Design And Body
Shape Square
Display
Type Color AMOLED
Touch Yes, Multi Touch
Size 1.78 in
Resolution 448 x 368 pixels
PPI 326 ppi
Extra
Sensors Accelerometer, Gyro, Heart rate, Barometer
3.5mm Headphone Jack No
Extra NFC
Features
Water Resistant Yes
Water Resistant Depth 50 m
Scratch Resistant Sapphire Crystal Glass
Meters and sensors Heart Rate Monitor, Sleep Monitor
Extra Features Alarm Clock, Stopwatch
Memory
Inbuilt Memory 16 GB
Multimedia
Email Yes
FM Radio No
Technical
OS Watch OS
CPU Apple S4
GPU PowerVR