Baby-G Gold Color LCD Models Code: BG-5600G-2DR Band : Resin Movement : Digital Size : Ladies Water Resistant : 100m Features: Shock resistant Electro-luminescent backlight: Afterglow World time: 29 time zones (48 cities), city code display, daylight saving on/off 1/100-second stopwatch Measuring capacity: 59\'59.99\'\' Measuring modes: Elapsed time, split time, 1st-2nd place times 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) Daily alarms: 5 independent daily alarms (4 one-time alarms and 1 snooze alarm) Hourly time signal Auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping: Hour, minutes, seconds, am/pm, date, day Accuracy: ?30 seconds per month Approx. battery life: 3 years on CR1616