Casio Watch Men's Gwm530A-1 Tough Solar Atomic Black Sport
Multi-Band Atomic Timekeeping, Tough Solar Power (Approx. battery life: 9 months on full charge (without further exposure to light), Shock Resistant, 200M Water Resistant, Full Auto EL Backlight with Afterglow, World Time -31 times zones (48 cities + UTC), city code display, daylight saving on/off , 4 Daily alarms and 1 Snooze Alarm , Hourly time signal
1/100 second stopwatch -Measuring mode: Elapsed time, split time, 1st-2nd place times, Countdown Timer -Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments), Full auto-calendar, 12/24 hour formats, Button operation tone on/off, Battery power indicator, Power saving function, Storage battery: Solar rechargeable battery
Accuracy: +/- 15 seconds per month (with no signal calibration)
