Casio G-Shock (G271) Men's Watch comes with a shock resist feature with an anti-magnetic shock absorbing structure. As far as time is concerned, you can easily adjust your home city date and time that can be kept in the timekeeping mode. This watch can also be used as a stopwatch in which the watch indicates a speed value which is easily calculated and based on the specified distance. This watch also carries a Countdown timer, Alarms and World Time. Your watch will ensure water-resistance, shock resistance and anti-magnetism.