Description

Aluminum case
Dual-core processor
Built-in GPS
Water resistant 50 meters¹
Bluetooth 4.0
Heart rate sensor
Wi-Fi (802.11 b/g/n 2.4Ghz)
Accelerometer
Gyroscope
Ambient light sensor
Second-generation OLED Retina display with Force Touch (2x brighter)
Ion-X glass (aluminum cases)
Built-in rechargeable lithium-ion battery
Magnetic charging cable
Up to 18 hours of battery life
Apple watch Series 2 works with iPhone 5 or later.
Classic Buckle, Leather Loop, Modern Buckle, Milanese Loop, and Link Bracelet bands are not water resistant.
The Apple Watch Series 2 has a water resistance of 50 meters under ISO standard 22810:2010. Ideal for shallow-water activities like swimming in a pool or ocean but not for waterskiing, scuba diving, or activities involving submersion below shallow depth or high-velocity water.
All-day battery life is 18 hours.