G-SHOCK Watch, Men's, Size: One Size, Black

Solar and Bluetooth connected: Tough Solar charges the calibre via light energy, Bluetooth automatically keeps the time precise via smartphone — full CasiOak performance without compromise ICONIC CASIOAK DESIGN: The eight-sided 46mm case with electro-green accents on black resin is the distinctive GA-B2100 look — G-Shock identity with modern statement World time and sports functions: stopwatch, countdown timer, world time and alarm in a 20 bar shockproof housing - equipped for active everyday life, sports and any outdoor situation Organic resin bracelet: the bracelet made of biodegradable organic resin highlights Casio's sustainable approach without sacrificing G-Shock robustness or comfort Twenty bar shockproof: tested G-shock resistance, 20 bar water resistance and mineral glass protection make this CasiOak the ideal companion when travelling and in nature