Galaxy Watch6 Classic , Screen 1.3" , Display technology Super AMOLED , Resolution 432 x 432 , Wireless connections WLAN/Bluetooth/LTE/NFC , CPU Dual-core 1.4 GHz Cortex-A55 , Memory 16GB 2GB RAM , GPS , Colour Silver , Battery capacity 300 mAh , Dimensions 42.5 x 42.5 x 10.9 mm , Weight 0.052 kg