Casio G-Shock Metal Covered Digital Analog Watch GM2100N-2A

Gents Casio GShock watch collection.
Shock Resistant (Carbon Core Guard Structure)
200M Water Resistant
Double LED white light
1/100-second stopwatch
Countdown timer
5 daily alarms and Hourly time signal
World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off
Full auto-calendar (to year 2099)
Button operatoin tone on/off
12/24-hour format
Mineral Glass
Digital: Hour, minute, second, pm, month, date, day
Approx. battery life: 3 years on CR2016
Case Size and weight: 49.3 × 44.4 × 11.8 mm / 72 g
Comes with original box and booklet.
Warranty: 1 year.