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