Casio G-Shock World Time AW591MS-3A AW-591MS-3AV

Features
Shock resistant (G-SHOCK)
1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
12/24-hour format
Accuracy: ±15 seconds per month
Approx. battery life : 3 years on CR1220
Auto-calendar (to year 2039)
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, time up alarm, progress beeper on/off
Daily alarms :
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
Hourly time signal
LED light : Auto light switch, afterglow
Regular timekeeping :
Analog: 2 hands (Hour, minute (hand moves every 20 seconds))
Digital: Hour, minutes, seconds, am/pm, month, date, day
World time : 29 time zones (27 cities), city code display, daylight saving on/off
Resin Band

Dimensions
Case: 52mm x 46.4mm x 14.9mm
Band Length: 220mm
Weight: 53g