Get the best possible resistance in a watch with the Casio G-Shock GA-100-1A1 wristwatch for men. Packing an anti-magnetic structure, it is water-resistant down to 200 meters and has an auto LED light with afterglow that allows you to read the display easily, no matter the time of day. The 1/1000 second stopwatch has multiple measuring modes that include lap time, elapsed time, and split time. The full-auto calendar of this watch is pre-programmed until the year 2099. The 29 time zones and world time swapping function make this watch the ideal travel companion.
200 Meter Water Resistant
29 times zones (48 cities + UTC), daylight saving on/off, home city/world time swapping
4 Daily Alarms and 1 Snooze Alarm
Hourly Time Signal
1/1000 Second Stopwatch
Measuring capacity: 99:59'59.999"
Measuring modes: Elapsed time, lap time, split time
Others: Speed (0-1998 units/hour), Selection distance input (0.0-99.9)
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)
12/24 Hour Formats
Accuracy: +/- 15 seconds per month
Approx. battery life: 2 years