Apple Watch Series 2
Introducing Series 2.
Background
Apple Watch Series 2 features a display that is twice as bright as the original Apple Watch, a dual-core processor, water resistance up to 50 meters, and includes a built-in GPS. The 18-karat gold case in the Edition model has been replaced by ceramic.
Source: Mactracker
Key Specs
Display38mm/42mm OLED Retina display
ChipApple S2
Memory512MB
Full Specifications
Basic Info
Release Date2016.09.08
Discontinued2017.9
Original Price$369 (38mm Aluminum) $399 (42mm Aluminum) $549 - $1,299 (38mm Stainless Steel) $599 - $1,399 (42mm Stainless Steel) $1,249 (38mm Ceramic) $1,299 (42mm Ceramic)
OS SupportwatchOS 3 ~ watchOS 6
Support StatusObsolete
Chip & Storage
ChipApple S2
Memory512MB
Storage8GB
Capacity8 GB
Display
Screen Size38mm/42mm
Screen TypeOLED Retina display
Resolution38mm：272 × 340 / 42mm：312 × 390
PPI326
Connectivity
Wi-Fi802.11n 2.4GHz
BluetoothBluetooth 4.0
Input MethodDigital Crown, Multi-Touch, Force Touch, Digital Touch, Side button
RequiresiPhone 5 or later
Power
BatteryBuilt-in rechargeable lithium-polymer battery
Battery LifeUp to 18 hours
Power AdapterApple 5W or 12W USB Power Adapter
Maximum Battery Cycle Count1000
Audio & Sensors
Sensors16 g accelerometer / Gyroscope / Ambient light sensor / Optical heart sensor
Audio InputDirect-firing microphone
Audio OutputDirect-firing speaker
Body & Dimensions
Size & Weight38mm：38.6 mm × 11.4 mm × 33.3 mm，26.7g；42mm：42.5 mm × 11.4 mm × 36.4 mm，32.3g
Color
Available Colors
Model Identifier
Model IDWatch2,3（38mm） / Watch2,4（42mm）
Model NumbersA1757, A1816 / A1758, A1817
EMC Number3104, 3109 (38mm) 3105, 3110 (42mm)
Technical Specificationshttps://support.apple.com/zh-cn/112022