Đồng hồ Casio Men's GD350-8 G Shock Grey Watch

For 25 years G-Shock G-Shock digital watches are the ultimate tough watch. Providing durable, waterproof mens digital watches for every activity. G-Shock is the ultimate tough watch. It was born from a developer's dream of "creating a watch that never breaks." Guided by a "Triple 10" development concept, the design teams sought a watch with 10-meter free-fall endurance, 10-bar water resistance and a 10-year battery life. World time; 35 time zones (100 cities), city name display, daylight saving on/off; 1/100-second stopwatch; measuring capacity: 999:59'59.99''; measuring modes: elapsed time, split time, 1st-2nd place times Water-resistant to 200 M (660 feet) 5 daily or one-time alarms (with 1 snooze alarm), selectable flash alert/vibration alert; hourly time signal; low battery warning; vibrator; full auto-calendar (to year 2099); 12/24-hour format; button operation tone on/off; regular timekeeping: hour, minute, second, pm, month, date, day Countdown timer; measuring unit: 1 second; countdown range: 24 hours; countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minutes increments and 1-hour increments); other: selectable flash alert/vibration alert, direct start from timekeeping mode Shock resistant; mineral glass; led: white; case / bezel material: resin; resin band; led backlight (super illuminator); auto light switch, selectable illumination duration, afterglow; flash alert; flashes with buzzer that sounds for alarms, hourly time signal, countdown timer (time up)