[Casio] G-Shock Watch, Made with Environmentally Friendly Materials, Equipped with Bluetooth, Tough Solar, GA-B2100BBR-1AJF, Men's, Black

Introducing a series from G-SHOCK, which continues to evolve in pursuit of toughness, focusing on the brand colors black and red. [Shock-resistant structure & 20 ATM water resistance] Adopts a shock-resistant structure that is resistant to shocks and vibrations. It is also equipped with 20 ATM water resistance, so it can be used in a variety of places and situations. [Tough Solar] Casio's original solar charging system that combines a solar panel that generates electricity even with a small amount of light with a large-capacity secondary battery to stably operate various functions that are subject to heavy loads. [Mobile Link function] Functions can be linked via BluetoothⓇ communication with a compatible smartphone. [Other product specifications] Please check the description column.