Casio CA-53WF-2B Data Bank Calculator Blue Resin Band Watch CA-53WF CA53WF-2B ca-53 Red LED backlight Selectable illumination duration

LED backlight Selectable illumination duration (1

Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

• Hourly time signal

1 dial (mode)

auto-repeat

Casio CA-53WF-2B Data Bank Calculator Blue Resin Band Watch CA-53WF CA53WF-2B ca-53 Red LED backlight Selectable illumination durationCase bezel material: Resin Resin Band Resin Glass Water Resistant Dual time 8 digit calculator 1 100 second stopwatch Measuring capacity: 23: 59'59. 99'' Measuring modes: Elapsed time, split time, 1st 2nd placetimes Daily alarm Hourly time signal Full auto calendar (to year 2099) 12 24 hour format Button operation tone on off Regular timekeeping: Hour, minute, second, am pm, year,month, date, day Accuracy: 15 seconds per month Approx. battery life: 5