Vintage Casio Calculator Watch CA-500WE-1ADF

Approx. battery life: 5 years on CR2016

Resin Glass

150 to 205 mm

Dual time

1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times

Daily alarm

Hourly time signal

Full auto-calendar (to year 2099)

Button operation tone on/off

Accuracy: ±30 seconds per month

8-digit calculator

12/24-hour format

Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day

43.2 × 34.4 × 8.2 mm

53 g