Casio G-SHOCK Youth Culture Men's Watch AW-591SC 

Model No.: AW-591SC-7A / AW591SC

Specifications :
Scratch Resistant Mineral Glass
LED light
Auto light switch, afterglow
World Time
29 times zones (27 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: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
Others: Auto-repeat, progress beeper
Daily alarms
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2039)
12/24-hour format
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day
Water Resistant: 200 Meter 20 Bar
Accuracy: +/-15 Sec per month
Approximate Battery Life: 3 Years on CR1220
Case Diameter: 52.0 X 46.4 X 14.9 mm (H W D)