CASIO, DIGITAL 1-second stopwatch Measuring capacity: 99:59’59”

1-second stopwatch Measuring capacity: 99:59’59” Measuring modes: Elapsed time

WATER RESISTANT

45 minutesTimer modes: Elapsed time

cumulative descent (1 value each)Others: Relative altitude readings (

auto summer time (DST) switching*May be updated when connected to a smartphone

CASIO, DIGITAL 1-second stopwatch Measuring capacity: 99:59’59”World time Dual time Stopwatch 1 100 second stopwatch Measuring capacity: 23: 5959. 99 Measuring modes: Elapsed time, split time, 1st 2nd place times Alarm hourly time signal Daily alarm Hourly time signal Calendar Full auto calendar (to year 2099) Mute feature Button operation tone on off Accuracy Accuracy: 30 seconds per month Other features 8 digit calculator 12 24 hour format Regular timekeeping: Hour, minute, second, am pm, year, month, date, day