CASIO CA-53W-1 CA53 CLASSIC CALCULATOR BLACK DIGITAL WATCH
Basic Information Case size (L× W× H) 43.2 × 34.4 × 8.2 mm Case and bezel material Resin Band Resin Band Water resistance Water Resistant Power supply and battery life Approx. battery life: 5 years on CR2016 Exterior Glass Resin Glass Watch Features Calculator 8-Digit Calculator Stopwatch 1/100 second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times Alarm/hourly time signal Daily AlarmHourly time signal Calendar Full Auto-calendar (to year 2099) Accuracy Accuracy: ±15 seconds per month Other features 12/24-hour format Regular timekeepingHour, minute, second, am/pm, year, month, date, day
CASIO CA-53W-1 CA53 CLASSIC CALCULATOR BLACK DIGITAL WATCH
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Calculator
8-Digit Calculator
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Stopwatch
1/100 second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
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Alarm/hourly time signal
Daily Alarm
Hourly time signal
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Calendar
Full Auto-calendar (to year 2099)
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Accuracy
Accuracy: ±15 seconds per month
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Other features
12/24-hour format
Regular timekeeping
Hour, minute, second, am/pm, year, month, date, day
