Casio CA-53WF-1B

Specifications

Case / 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 place times

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 years on CR2016