CASIO, DIGITAL 05 inHg)Atmospheric pressure tendency graph

05 inHg)Atmospheric pressure tendency graph (past 42 hours of readings)Atmospheric pressure differential graphicBarometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)*Changeover between hPa and inHg

World time29 time zones (48 cities + coordinated universal time)

Display Type 3H

low altitude

Countdown range: 24 hours

CASIO, DIGITAL 05 inHg)Atmospheric pressure tendency graphLED backlight Afterglow Dual time 1 100 second stopwatch Measuring capacity: 23: 5959. 99 Measuring modes: Elapsed time, split time, 1st 2nd place times Daily alarm Hourly time signal Auto calendar (to year 2099) 12 24 hour format Regular timekeeping: Hour, minutes, seconds, pm, month, date, day Accuracy: ? 20 seconds per month Approx. battery life: 10 years on CR1620