Casio G-Shock GA-100BEG-1A Men Watch

● Case size (L× W× H):

55 × 51.2 × 16.9 mm

● Weight: 72 g

● Case and bezel material:

Resin

Band:

Resin Band

● Construction:

Shock Resistant

Magnetic Resistant

● Water resistance:

200-meter water resistance

● Power supply and battery life:

Approx. battery life: 2 years on CR1220

Glass:

Mineral Glass

Compatible band size:

145 to 215 mm

World time:

World time

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

Stopwatch:

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)

Timer:

Countdown timer

Measuring unit: 1 second

Countdown range: 24 hours

Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

Other: Auto-repeat

Alarm/hourly time signal:

5 daily alarms (with 1 snooze alarm)

Hourly time signal

Light:

LED light

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

Light color:

LED:Amber

● Calendar:

Full auto-calendar (to year 2099)

Accuracy:

Accuracy: ±15 seconds per month

Other features:

     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