There's no way around the unstoppable style of the Baby-G BG6900 Digital Mirror watch from G-Shock! ; Shock resistant. Water resistant up to 200 meters. EL backlight with afterglow. Flash alert Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer progress beeper and stopwatch auto-start ; World time 29 time zones (48 cities), city code display, daylight saving on/off ; 2 multi-function alarms and 1 snooze alarm. Hourly time signal. 1/100 second stopwatch Measuring capacity: 23:59'59.99 Measuring modes: Elapsed time, split time, 1st-2nd place times Other: 5-second auto-start ; 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, progress beeper on/off ; Full Auto Calendar (pre-programmed until the year 2099). 12/24 hour formats. Button operation tone on/off. Accuracy: ±30 seconds per month. Battery: CR2016. Approximate battery life: 5 years. Module 3297. Imported. Measurements: ; Case Height: 37 mm ; Case Width: 37 mm ; Case Depth: 12 mm ; Band Width: 3 4 in ; Band Circumference/Length: 8 1 2 in ; Weight: 1.64 oz