Phone Specifications

Apple Watch Series 2 38mm specification and features

Network
TechnologyNo cellular connectivity
2G bands N/A
GPRSNo
EDGENo
Launch
Announced2016, September. Released 2016, December
StatusDiscontinued
Body
Dimensions38.6 x 33.3 x 11.4 mm (1.52 x 1.31 x 0.45 in)
Weight41.9 g body (1.48 oz)
BuildGlass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
SIMNo
 50m water resistant
Display
TypeOLED capacitive touchscreen, 16M colors
Size1.5 inches, 7.1 cm2 (~55.1% screen-to-body ratio)
Resolution340 x 272 pixels (~290 ppi density)
ProtectionSapphire crystal glass
 3D Touch display
1000 nits max brightness (advertised)
Platform
OSwatchOS 3.0, upgradable to 6.2.8
ChipsetApple S2 (16 nm)
CPUDual-core 780 MHz Cortex-A7
GPUPowerVR G6200
Memory
Card slotNo
Internal8GB 512MB RAM
Camera
 No
Sound
LoudspeakerYes
3.5mm jackNo
Comms
WLANWi-Fi 802.11 b/g/n
Bluetooth4.0, A2DP
GPSYes, with GLONASS
NFCYes
RadioNo
USBNo
Features
SensorsAccelerometer, gyro, heart rate
 Natural language commands and dictation
Battery
 Non-removable Li-Ion 273 mAh battery (1.03 Wh)
ChargingWireless charging
Stand-byUp to 18 h (mixed usage)
Misc
ColorsSport band: silver case/white, black case/black
Leather band: silver case/blue, brown, gray, red
Stainless Steel band: silver case/silver, black case/black
ModelsA1757