CASIO

Pre-owned G-shock Gst-b400d-1ajf G-steel Carbon Core Guard Bluetooth Solar Men Watch

CASIO G-SHOCK GST-B400D-1AJF G-STEEL Carbon Core Guard Bluetooth Solar Men Watch Description Set contents: Body, box, instruction manual, guarantee is included with instruction manual "Waterproof specification: 20 atmospheric pressure waterproof function" "solar" "World Time GMT / UTC" "Alarm" " Since the launch of 1983, the toughness watch G-SHOCK that continues to evolve in search of the strength. The thin module and the carbon core guard structure are the GST-B400 of G-STEEL that has improved design with slim. Achieves further miniaturization of parts and thinning of modules. While suppressing thickness, the high functionality of BluetoothR and solar also maintains the high functionality of solar power and significantly reducing power consumption. In addition, by the carbonko aggregation structure, the G-STEEL series was realized (as of March 2021) while keeping impact resistance. It was able to make it thinner than 1 mm or more compared to the Back to the bezel top and the GST-B100. In the design side, by