The Casio® ProTrek Triple Sensor Digital Watch is more than a mere watch – it is an essential tool. The crisp Duplex LC display shows the current time as well as a host of other features. A digital compass measures and displays direction as 1 of 16 points. It also features 20 seconds of continuous measurement, a graphic direction pointer, bidirectional calibration function, northerly calibration function, magnetic declination correction, and bearing memory. Pointer lines have increased from 60 to 72. Built-in altimeter features high and low altitude memory as well as total ascent and descent memory. Built-in barometer features atmospheric pressure tendency graph and atmospheric pressure differential graphic. Built-in thermometer displays temperature in Fahrenheit or Celsius. Automatic electro-luminescent backlight with selectable illumination duration and afterglow makes timekeeping after dark easy. The watch itself features world time with 31 time zones and city code display; daylight-saving time on/off; sunrise and sunset time display; automatic calendar; and 12- and 24-hour formatting. It's also equipped with a 1/100-second stopwatch, countdown timer, 5 independent daily alarms, hourly time signal, and battery-level indicator. Durable mineral glass, resin case, and resin band withstand wear and tear and resist water to 100 meters. Slip-resistant resin band also provides a secure yet comfortable fit. Powered by a rechargeable, solar-powered battery for up to 6 months with normal exposure to light after initial charge. TOUGH SOLAR ensures stable operation, even when using power-hungry features. Back cover is designed to make it the same height as the button surfaces, which greatly reduces the chance of operation error. Case size: 57mm. Manufacturer model #: PRG240.
Crisp Duplex LC display is easy to read
Fully functional digital compass
Pointer lines have increased from 60 to 72
Built-in altimeter, barometer, and thermometer
Automatic electro-luminescent backlight with selectable illumination duration and afterglow
World time with 31 time zones and city code display
Daylight-saving time on/off
Sunrise and sunset time display
Automatic calendar
12- and 24-hour formatting
1/100-second stopwatch
Countdown timer
5 independent daily alarms
Hourly time signal
Battery-level indicator
Durable mineral glass, resin case, and resin band
Slip-resistant resin band for a secure yet comfortable fit
Water-resistant to 100 meters
Rechargeable, solar-powered battery
TOUGH SOLAR ensures stable operation, even when using power-hungry features
Back cover is the same height as the button surfaces to reduce operation error
