Casio Pro Trek PRG-270-1DR

Brand CASIO Model No. PRG-270-1DR Series PRO TREK Gender Man Movement Solar powered Glass Mineral glass Case / bezel material Resin Band material Resin Size 54.6 × 52.4 × 14.4 mm Weight 67 g Water resistant 100M Accuracy ±15 seconds per month Approx battery life 9 months on rechargeable battery (operation period with normal use without exposure to light after charge) 24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) LED backlight (Super Illuminator) Full auto LED light, selectable illumination duration, afterglow Digital compass Measures and displays direction as one of 16 points Measuring range: 0 to 359° Measuring unit: 1° 60 seconds continuous measurement Graphic direction pointer Bidirectional calibration Magnetic declination correction Bearing memory Altimeter Measuring range: –700 to 10,000 m (–2,300 to 32,800 ft.) Measuring unit: 1 m (5 ft.) Manual memory measurements (up to 30 records, each including altitude, date, time) Auto log data (High/low altitudes, auto cumulative ascent and descent) Trek log data (up to 14 records of high/low altitudes, auto cumulative ascent and descent of particular treks) Others: Relative altitude readings (–3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 seconds *1 second for first 3 minutes only *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 (past 42 hours of readings) Atmospheric pressure differential graphic Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure) *Changeover between hPa and inHg Thermometer Display range: –10 to 60°C (14 to 140°F) Display unit: 0.1°C (0.2°F)