General

Release Date	2014, September
2G Network	N/A
3G Network	No
4G Network	No
GPRS	No
EDGE	No
SIM	No

Display & Body

Dimensions	38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
Display type	AMOLED capacitive touchscreen, 16M colors Multitouch Sapphire crystal glass- Force Touch display
Display size	1.5 inches (~55.1% screen-to-body ratio)
Weight	40 g body (2.72 oz)
Colors	Stainless Steel/Red, White, Brown/Black/Blue Buckle, Blue/Stone Leather Loop, Milanese Loop, Link Bracelet Space Black Stainless Steel/Black, Black Link Bracelet

Camera

Camera

No

Platform

OS	watchOS 1.0, upgradable to v2.0.1
Chipset	Apple S1
CPU	520 MHz
GPU	PowerVR SGX543
Java	No

Memory

Internal	8 GB, 512 MB RAMNo
Card slot	No
Mobile price may vary with different internal storage.

Sound

Alert type	Vibration; Ringtones
Loudspeaker	Yes
Audio jack	No , 3.5mm jack

Connectivity

WiFi	Wi-Fi 802.11 b/g/n
Bluetooth	v4.0, LE
GPS	No
USB	No
NFC	Yes
Infrared	No

Other Features

Sensors	Accelerometer, gyro, heart rate
Browser	No
Messaging	SMS(threaded view), Email, Push Mail, IM
Radio	No
Other Features	IPX7 certified - water resistant up to 1 meter and 30 minutes - MP3 player - Photo viewer - Voice dial/commands

Battery

Battery type	Non-removable Li-Ion 205 mAh battery (0.78 Wh)
Stand-by	Up to 18 h (mixed usage)
Talk time	Up to 3 h
Battery Timing may vary depending on network and phone usage.

Apple Watch 38MM Review