Apple Watch Sport 38mm

NETWORK
Technology    No cellular connectivity
2G bands    N/A
GPRS    No
EDGE    No

LAUNCH
Announced    2014, September
Status    Available. Released 2015, April

BODY
Dimensions    38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
Weight    62 g (25 g body) (2.19 oz)
Build    Aluminum
SIM    No
- IPX7 certified - water resistant up to 1 meter and 30 minutes

DISPLAY
Type    AMOLED capacitive touchscreen, 16M colors
Size    1.5 inches (~55.1% screen-to-body ratio)
Resolution    340 x 272 pixels (~290 ppi pixel density)
Multitouch    Yes
Protection    Ion-X strengthened glass
- 3D Touch display

PLATFORM
OS    watchOS 1.0, upgradable to v2.2
Chipset    Apple S1
CPU    520 MHz
GPU    PowerVR SGX543

MEMORY
Card slot    No
Internal    8 GB, 512 MB RAM

CAMERA         No

SOUND
Alert types    Vibration; Ringtones
Loudspeaker    Yes
3.5mm jack    No

COMMS
WLAN    Wi-Fi 802.11 b/g/n
Bluetooth    v4.0, LE
GPS    No
NFC    Yes
Radio    No
USB    No

FEATURES
Sensors    Accelerometer, gyro, heart rate
Messaging    SMS(threaded view), Email, Push Mail, IM
Browser    No
Java    No
 - MP3 player
- Photo viewer
- Siri natural language commands and dictation

BATTERY    
Non-removable Li-Ion 205 mAh battery (0.78 Wh)
Stand-by    Up to 18 h (mixed usage)
Talk time    Up to 3 h

MISC
Colors    Silver/White, Orange, Blue; Gray/Black; Rose Gold/Lavender, Stone; Gold/White, Blue, Yellow, Apricot, Royal Blue, Pink/Royal Blue/Gold&Red/Black Woven Nylon