Casio SPF-40-1VDR Details
Casio SeaPathfinder Triple Sensor SPF-40-1VDR
Electro-luminescent backlight
Auto light switch, afterglow
Low-temperature resistant (-10 C/14 F)
Digital compass
Measures and displays direction as one of 16 points
Measuring range: 0 to 359
Measuring unit: 1
Abnormal magnetic field detect function
Bidirectional calibration and northerly calibration function
Barometer
Display range: 260 to 1,100 hPa/mb (7.65 to 32.45 inHg)
Display unit: 1 hPa/mb (0.05 inHg)
Atmospheric pressure tendency graph
Thermometer
Display range: -10 to 60 C (14 to 140 F)
Display unit: 0.1 C (0.2 F)
*Changeover between Celsius ( C) and Fahrenheit ( F)
Moon data function (moon age of the input data, moon graph)
Tide graph
Yacht race timer: Built-in timer for yacht races
Input range: 1 to 60 minutes
Unit: 1 second
Others: Auto-repeat, countdown beeper tone switching, reset time setting
With repeat timing, stopwatch automatically starts when countdown is complete
1-second stopwatch operation when started from the 0'00" display
Measuring capacity: 99:59'59
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarms
5 independent daily alarms
Hourly time signal
Auto-calendar (to year 2039)
12/24-hour format
Regular timekeeping: Hour, minutes, seconds, pm, month, date, day
Accuracy: 15 seconds per month
Approx. battery life: 2 years One year original Casio International Warranty
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