Casio G-shock Shock resistant World Time Watch AW-591-4A AW-591-4ADR AW591-4A Men's Watch

Features:

Shock resistant (G-SHOCK)
200m water resistant
Full auto-calendar pre-programmed from the year 2000 to 2039 calendar system
15 seconds a month accuracy at normal temperature
Auto Backlight
3 screen formats (Day of the week, month-day, hour-minutes)
Home city code
Daylight saving time / standard time
Analog & Digital dial
Digital Timekeeping hour, minutes, seconds, p.m. month, day, day of the week
12-hour and 24-hour time format
Analog Timekeeping Hour & minutes (hand moves every 20 sec)
27 cities world time (29 time zones)
Daylight saving time / standard Time
1 second countdown timer measuring unit
60 minutes countdown range
Countdown start time setting range 1 to 60 minutes (1-minute increment)
Auto-repeat timing
Progress beeper
Stopwatch measuring unit 1/100 second
Stopwatch measuring capacity 59â€²59.99â€³
Measuring modes: Elapsed time, split time, two finishes

Alarms: 5 daily alarms (4 one-time alarms; 1 snooze alarm)
Hourly time signal

LED: Selectable illumination duration
Auto light switch

Battery: lithium battery (Type:CR1220)
Battery life: 3 years
Black resin band

Size of case/total weight:
52.0 x 46.4 x 14.9mm / 49.8g