Casio Protrek PRG-250B-3D

[one_half]Berkapasitas tinggi sistem tenaga surya CASIO-original ini menggabungkan panel surya super-sensitif yang menghasilkan tenaga bahkan di bawah cahaya neon rendah dengan baterai berkapasitas tinggi yang dapat diisi ulang yang mengoperasikan berbagai fungsi beban tinggi dengan mudah. Hal ini memastikan bahwa jam tangan Surya Tangguh tidak perlu perubahan baterai.
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[one_third]AUTO LIGHT SWITCH

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Anda perlu kedua tangan untuk banyak kegiatan di luar ruangan, dan Anda tidak selalu memiliki satu gratis untuk menerangi wajah jam tangan Anda dalam kondisi cahaya rendah. The Auto Cahaya Beralih memecahkan masalah ini dengan menerangi lampu latar setiap kali Anda mengubah pergelangan tangan Anda untuk membawa jam tangan ke posisi pandang.
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 Spesifikasi Tehknik

Tough Solar
• Triple Sensor: Compass, Barometer/Thermometer, Altimeter
• Low temperature resistant (-10ºC/14°F)
• 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 (-10°C/14°F)
• 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 60°C (14 to 140°F)
• Display unit: 0.1°C (0.2°F)
• *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
• 1/100-second stopwatch
• Measuring capacity: 23:59’59.99”
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit:1 second
• Countdown start time setting range: 1 to 60 minutes (1-minute increments)
• Reset time: 5 minutes
• Others: Time up alarm, progress beeper
• Daily alarms
• 5 independent daily alarms
• Hourly time signal
• Battery level indicator
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Hour, minute, second, pm, year, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery operating time:
• 6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• EL:Blue Green
• Size of case
• 56.3 X 50.6 X 15 mm
• Total weight
• 71 g