From Casio comes a new smart power series featuring a cock-pit style multi-mission LCD with LC Analog with a World Map & a 10 Year-Battery Along with its large 200M Water Resistant case design & LC Analog display this watch also boasts a 1100-second stopwatch & five daily alarms 200M Water Resistant LED Light with Afterglow World Time 31 times zones (48 cities UTC) daylight saving onoff home cityworld time swapping 5 Alarms (one-time alarm or daily alarm) Hourly Time Signal Measuring capacity 2359&5999 Measuring modes Elapsed time split time 1st-2nd place times Countdown Timer Measuring unit 110 second Input range 1 second to 24 hours (1-second increments 1-minute increments & 1-hour increments) Full auto-calendar (pre-programmed until the year 2099) 1224 Hour Formats Button operation tone onoff Accuracy ±30 seconds per month Battery CR2025 Approx battery life 10 years Size of case total weight 522 x 477 x 160mm 60g