GA-100-1A1

Introducing a collection of new G-SHOCK models whose 35mm diameter faces and large cases give them a look of power and strength. Dial rings and raised hour markers create three-dimensional depth that gives the face plenty of character. The popular G-SHOCK three-dial face design incorporates one analog dial in the center, with digital dials on either side. These watches are designed and engineered to deliver outstanding shock resistance and water resistance, as well as anti-magnetism. Over-sized buttons come with a checkered anti-slip surface to make operations fast and sure. 1/ 1000-second stopwatch, velocity indicator, World Time, 5 alarms and much more provides these models with unmatched function and performance. Mineral Glass Magnetic Resistant Shock Resistant 200-meter water resistance Case / bezel material: Resin Resin Band LED light Auto light switch, selectable illumination duration, afterglow World time 29 time zones ( 48 cities + coordinated universal time) , daylight saving on/ off, Home city / World time city swapping 1/ 1000-second stopwatch Measuring capacity: 99: 59' 59.999' ' Measuring modes: Elapsed time, lap time, split time Others: Speed ( 0 to 1998 units / hour) , Distance input ( 0.0 to 99.9) Mach indicator ( speed exceeding 1225 units / hour) Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours ( 1-minute increments and 1-hour increments) Other: Auto-repeat Daily alarms 5 independent daily alarms ( 4 one-time alarms and 1 snooze alarm) Hourly time signal Full auto-calendar ( to year 2099) 12/ 24-hour format Regular timekeeping Analog: 2 hands ( hour, minute ( hand moves every 20 seconds) ) Digital: Hour, minute, second, pm, month, date, day Accuracy: 15 seconds per month Approx. battery life: 2 years on CR1220 Size of case:  55  51.2  16.9 mm Total weight: 70 g LED: Amber