Watch Series 8|Screen 1.9"|Resolution 484 x 396|Wireless connections WLAN/Bluetooth/LTE/NFC|CPU Dual-core Apple S8|Memory 32GB 1GB RAM|GPS|Material housing Aluminium|Colour White / Silver|Battery capacity 308 mAh|Operating System watchOS|Dimensions 45 x 38 x 10.7 mm|Weight 0.038 kg