BARELY USED!! WENT FROM SERIES 2 to SERIES 5!!! ***has been updated with the latest version 6.3*** Comes with the original band and charger- band size is small/medium ***THERE ARE TWO TINY SCRATHES ON THE FACE BARELY NOTICABLE SEE PHOTOS*** Specs: Series 2 With built-in GPS and GLONASS, water resistance to 50 meters,1 a dual‑core processor, a 2x brighter display, and watchOS 3. Apple Watch Aluminum case with Sport Band Features Built-in GPS and GLONASS Water resistant 50 meters1 Wi-Fi (802.11b/g/n 2.4GHz) Bluetooth 4.0 Heart rate sensor Accelerometer Gyroscope Ambient light sensor