Casio Pro Trek PRG-600 Series Triple Sensor Outdoor Climber Compass Touch Solar Watch PRG-601YB-3

Watch Detail: • Case size (L× W× H): 51.6 × 51.5 × 14.8 mm • Weight: 60 g • Case and bezel material: Bio-based resin / Stainless steel • Band: Cloth band (Made with recycled plastic bottles) • Water resistance: 100-meter water resistance; • Environmental resistance: Low-temperature resistant (-10℃/14℉) • Power supply and battery life: Solar powered • Sensor feature: Altimeter; Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.); Measuring unit: 1 m (5 ft.); Hand indication of altitude differential; Manual memory measurements (up to 30 records, each including altitude, date, time); Auto log data (High/low altitudes, cumulative ascent and descent); Others: Relative altitude readings (±100 m/±1000 m), Selectable measurement interval: 5 seconds or 2 minutes; *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); Hand indication of pressure differential; Atmospheric pressure tendency graph; Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure); *Changeover between hPa and inHg; Digital compass; Measures and displays direction as one of 16 points; Measuring range: 0 to 359°; Measuring unit: 1°; 60 seconds continuous measurement; Hand indication of north; Bidirectional calibration; Magnetic declination correction; Thermometer; Display range: -10 to 60℃ (14 to 140℉); Display unit: 0.1℃ (0.2℉); *Changeover between Celsius (℃) and Fahrenheit (℉) • Glass: Mineral Glass • Crown: Screw Lock Crown • Surface treatment: Blue ion plated bezel • Compatible band size: 145 to 215 mm • Other: Neobrite • World time: World time; 29 time zones (29 cities + coordinated universal time), One-touch UTC Time Zone Access, daylight saving on/off, Home city/World time city swapping • Stopwatch: 1/100-second stopwatch; Measuring capacity: 23:59'59.99''; Measuring modes: Elapsed time, split time, 1st-2nd place times; Timer: Countdown timer; Measuring unit: 1 second; Countdown range: 60 minutes; Countdown start time setting range: 1 second to 60 minutes (1-second increments, 1-minute increments) • Alarm/hourly time signal: 5 daily alarms; Hourly time signal • Light: Double LED light; LED light for the face (Full auto LED light, selectable illumination duration, afterglow); LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow) • Light color: LED:White • Calendar: Full auto-calendar (to year 2099) • Mute feature: Button operation tone on/off • Hand home position correction feature: The auto hand home position correction • Energy saving feature: Power Saving (display goes blank and hands stop to save power when the watch is left in the dark) • Battery display/alert: Battery level indicator • Run time: Approx. battery operating time:7 months on rechargeable battery (operation period with normal use without exposure to light after charge); • 25 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) • Accuracy: Accuracy: ±15 seconds per month • Other features: 12/24-hour format; Hand shift feature (manual or auto (during altitude, barometric pressure, and temperature measurement)); Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second); Digital: Hour, minute, second, am/pm, date, day