Casio Watch Made with Biomass Plastic G-Shock GD-010-1A1JF Men's Black,

G-SHOCK, the toughness watch that has continued to evolve in pursuit of tireless strength since its release in 1983, is introducing an all-black model from the Big Case series, a new standard model for the decade. Shock-resistant and 20-bar water resistant: The watch features a shock-resistant construction that is resistant to shocks and vibrations. It is also water resistant to 20 bar, allowing it to be used in a variety of locations and situations. Battery life: Approximately 10 years *Battery life is calculated from the time of manufacture as it is a monitor battery. Stopwatch function available Other product specifications: Please check the description.