Galaxy Watch7 Screen 1.3″ Display technology Super AMOLED Resolution 432 x 432 Wireless connections WLAN/Bluetooth/NFC CPU Penta-core Memory 32GB Material Aluminium GPS Colour Beige Battery run time up to 40 hours Battery capacity 425 mAh Operating System Wear OS Dimensions 40.4 x 40.4 x 9.7 mm Weight 0.0288 kg