The Apple Watch Series 2 was first introduced at Apple's "See you on the 7th" Apple Events on 7 September 2016. The Apple Watch Edition Series 2 is no longer made of gold; it has a ceramic case. Internally, the Apple Watch Series 2 is referred to as N74AP (Watch2,3 - 38mm) or N75AP (Watch2,4 - 42mm). There are also two unreleased models with cellular - N64AP (Watch2,1 - 38mm) and N65AP (Watch2,2 - 42mm).
The Apple Watch Series 2 includes a GPS module and improved water resistance, being able to endure water depths of up to 50 meters.
Application Processor
The Apple Watch Series 2 uses the T8002 (S2) Processor.
Specifications
Display: Retina
Screen: Strengthened Ion-X glass or sapphire crystal
Compatibility: iOS 10 or later running on an iPhone 5 or newer
