Casio Protrek PRG 250B 3BDR

Tough Solar

Triple Sensor: Compass, Barometer/Thermometer, Altimeter

Low temperature resistant (-10C/14F)

Mineral Glass

Direction Bezel

200-meter water resistance

Case / bezel material: Resin / Aluminum

Leather/Cloth Bands

Electro-luminescent backlight

Full auto EL light, selectable illumination duration, afterglow

Solar powered

Low-temperature resistant (-10C/14F)

Digital compass

Measures and displays direction as one of 16 points

Measuring range: 0 to 359

Measuring unit: 1

20 seconds continuous measurement

Graphic direction pointer

Bidirectional calibration and northerly calibration function

Magnetic declination correction

Bearing memory

Altimeter

Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)

Measuring unit: 5 m (20 ft.)

Manual memory measurements

(up to 14 records, each including altitude, date, time)

High Altitude / Low Altitude memory

Total Ascent / Descent memory

Others: Reference altitude setting, altitude differential

*Changeover between meters (m) and feet (ft)

Barometer

Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)

Display unit: 1 hPa (0.05 inHg)

Atmospheric pressure tendency graph

Atmospheric pressure differential graphic

*Changeover between hPa and inHg

Barometric pressure change indicator

Thermometer

Display range: -10 to 60C (14 to 140F)

Display unit: 0.1C (0.2F)

*Changeover between Celsius (C) and Fahrenheit (F)

Moon data (moon age of the specific date, moon phase graph)

Tide graph (tide level for specific date and time)

Duplex LC display

World time

31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off

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