Casio Protrek Alti/Baro/Thermo Titanium Watch PRG-140T-7VDR

Features

• Electro-luminescent backlight
• Full auto EL light
• Afterglow
• Solar powered
• Low-temperature resistant (-10°C/14°F)
• Altimeter:
• Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
• Measuring unit: 5 m (20 ft)
• Auto memory measurements (up to 40 records, each incl altitude, month, date, time)
• High altitude/low altitude memory
• Total ascent/total descent li>Reference altitude setting
• Altitude tendency graph
• 4 display formats
• Altitude differential
• Altitude measurement type (m or 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 (hPa or inHg)
• Thermometer:
• Display range: -10 to 60°C (14 to 140°F)
• Display unit: 0.1°C (0.2°F) (°C or °F)
• World time:
• 29 time zones (30 cities)
• City code display
• Daylight saving on/off
• 1/100-second stopwatch:
• Measuring capacity: 23 h 5 min 59.99 sec
• Measuring modes: Elapsed time, split time, 1st;2nd place times
• Countdown timer:
• Measuring unit: 1 second
• Countdown start time setting ranges: 1 min to 24 h (1-h increments and 1-min increments)
• 5 independent daily alarms
• Hourly time signal
• Battery level indicator
• Power save function (automatically disables LCD if the watch is left in the dark for approx 60-70 min and sensor measurements if the watch is left in the dark for 6 or 7 days)
• Full auto-calendar to year 2099
• 12/24-hour format
• Button-operation tone on/off
• Regular timekeeping: Hour, minutes, seconds, pm, year, month, date, day
• Accuracy: ±15 seconds per month
• Approximate battery operating time:
• 7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 20 months on rechargeable battery (operation period when stored in total darkness with the power save function On after full charge)
• Size of case: 50.3 x 45.0 x 11.5 mm
• Weight: 83 g