Casio G-Shock GA-100-1A4 Black Resin Band Men Sports Watch

LED light Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow

World time 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping

1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9) Mach indicator (speed exceeding 1225 units / hour)

Countdown timer

5 daily alarms (with 1 snooze alarm)

Hourly time signal

Full auto-calendar (to year 2099)

12/24-hour format

Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed) Digital: Hour, minute, second, pm, month, date, day

Size of case : 55×51.2×16.9mm

Total weight : 70g