Casio G-Shock Men's GDX6900HT White Watch

Shock resistant. Alpha Gel. LED backlight with afterglow. Flash Alert: Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer progress beeper and stopwatch auto-start. 29 times zones (48 cities), city code display, daylight saving on/off. 3 funtional alarms. Hourly time signal. 1/100 second stopwatch:Capacity: 23:59'59.99'Modes: Elapsed time, split time, 1st-2nd place timesOther: 5-second auto-start Timer:Measuring unit: 1 secondInput range: 1 minute to 24 hoursOthers: Auto-repeat, progress beeper Full auto-calendar12/24 hour formats.Button tone: on/offAccuracy: +/-15 seconds per month. 200 m water resistant. Battery: CR2032 10 year battery life. Module: 3420