Resolution 128 x 128 | Wireless connections Bluetooth | Memory 16 MB | GPS | Colour Green | Dimensions 45 x 45 x 15.3 mm | Weight 0.053 kg

Screen 1.43" | Display technology AMOLED | Resolution 466 x 466 | Wireless connections WLAN/Bluetooth | Memory ROM 16GB ; RAM 2GB | GPS | Colour Black | Dimensions 46.2 mm x 46.2 mm x 12.15 mm | Weight 0.154 kg

Screen 1.69" | Display technology LTPO OLED | Resolution 430 x 352 | Wireless connections WLAN/Bluetooth/NFC | Memory 32GB | GPS | Colour Midnight Black | Battery capacity 284 mAh | Operating System watchOS | Dimensions 41 x 35 x 10.7 mm | Weight 0.032 kg

Resolution 128 x 128 | Wireless connections Bluetooth | Memory 16 MB | GPS | Colour Black | Dimensions 45 x 45 x 15.3 mm | Weight 0.053 kg

Screen 1.2" | Resolution 240 x 240 | Wireless connections Bluetooth | Memory 64MB | GPS | Colour Black / Silver | Dimensions 42 x 42 x 13.8 mm | Weight 0.058 kg

Screen 1.69" | Display technology LTPO OLED | Resolution 430 x 352 | Wireless connections WLAN/Bluetooth/NFC | CPU Dual-core | Memory 32GB | GPS | Battery capacity 284 mAh | Operating System watchOS | Dimensions 41 x 35 x 10.7 mm | Weight 0.0423 kg

Screen 1.77" | Display technology LTPO OLED | Resolution 368 x 448 | Wireless connections WLAN/Bluetooth/NFC | CPU Apple S7 Dual Core | Memory RAM 1GB. ROM 32GB | GPS | Battery run time up to 48 hours | Operating System webOS | Weight 0.039 kg

Screen 1.2" | Resolution 240 x 240 | Wireless connections WLAN/Bluetooth | Memory 32GB | GPS | Colour Rose Gold | Dimensions 42 x 42 x 13.80 mm | Weight 0.061 kg

Screen 1.2" | Resolution 240 x 240 | Wireless connections WLAN/Bluetooth | Memory 32GB | GPS | Colour Black | Dimensions 42 x 42 x 13.80 mm | Weight 0.061 kg