Casio Vintage Series Digital For Men B640WGG-9DF

• 1/100-second stopwatch• 50-meter water resistance• Popular retro design• LED Backlight• Black ion plated band

Stopwatch

1/100-second stopwatchMeasuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)1:00'00~23:59'59 (after 60 minutes)Measuring unit: 1/100 second (for the first 60 minutes)1 second (after 60 minutes)Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer

Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)Other: Auto-repeat

Alarm/hourly time signal

Hourly time signal

Multi-function alarm

Flash alert feature

Flash alertFlashes with buzzer that sounds for alarms, hourly time signal

Light

LED backlightAfterglow

Light color

LED:Amber

Calendar

Full auto-calendar (to year 2039)

Accuracy

Accuracy: ±30 seconds per month

Other features

12/24-hour format

Regular timekeeping:Hour, minute, second, pm, month, date, day