Product Description 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 battery life: 5 years on CR2016 Size of case : 43.2�34.4�8.2mm Total weight : 25g

Product Description 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 battery life: 5 years on CR2016 Size of case : 43.2�34.4�8.2mm Total weight : 25g