Casio 1980s White Calculator Watch CA-53WF-8BC Alarm Stopwatch New Date Display 1- minute increments and 1-hour

1- minute increments and 1-hour increments)

Key tones on/off

battery life: 3 years on SR-927SW

For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time

Casio 1980s White Calculator Watch CA-53WF-8BC Alarm Stopwatch New Date Display 1- minute increments and 1-hourA vintage Casio calculator watch. Math straight from your wrist. Dual Time Water Resistant 8 Digit Calculator Constant for addition (+), subtraction ( ), multiplication (x) and division ( ) 1 100 second stopwatch Measuring capacity: 23: 59'59: 99" Measuring mode: net time, split time, 1st 2nd place times Daily alarm Hourly time signal Auto calendar (per programmed until the year 2079) Accuracy: 30 seconds per month Battery: Approx. 5 years on CR2016