CASIO G-SHOCK GULFMASTER TRIPLE SENSOR SOLAR WATCH GWN-1000B-1A
Construction
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Shock-resistant
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Water Resistance
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200 meters
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Radio Frequencies
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77.5 kHz (DCF77: Germany); 60 kHz (MSF: UK); 60 kHz (WWVB: USA); 40 kHz (JJY: Fukushima, Japan) / 60 kHz (JJY: Kyushu, Japan); 68.5 kHz (BPC: China)
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Radio Wave Reception
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Automatic reception up to six times a day (except for use in China: up to five times a day); manual reception
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Digital Compass
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Measures and displays direction as one of 16 points with the second hand; measuring range: 0° to 359°; measuring unit: 1°; 60 seconds continuous measurement; bidirectional calibration and magnetic declination correction
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Barometer
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Measuring range: 260 hPa to 1,100 hPa (7.65 to 32.45 inHg); measuring unit: 1 hPa (0.05 inHg); atmospheric pressure change indicator (±10 hPa); atmospheric pressure tendency graph (past 20 hours graph display); barometric pressure tendency information(arrow indicates significant pressure changes)
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Altimeter
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Measuring range: -700 m to 10,000 m (-2,300 to 32,800 ft.); measuring unit: 1 m (5 ft.);; altitude change indicator (±100 m / ±1000 m); others: measurement interval setting* (every 5 seconds / every 2 minutes)
* 1 second for first 3 minutes only |
Thermometer
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Measuring range: -10 to 60°C (14 to 140°F); measuring unit: 0.1°C (0.2°F)
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Tide Graph
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Tide level for specific date and time
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Moon Data
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Moon age of the specific date
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World Time
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29 cities (29 time zones; daylight saving on/off, Home city/World time city swapping) and Coordinated Universal Time, auto switching/ standard time and Coordinated Universal Time
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Stopwatch
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1/100 second; measuring capacity: 24 hours; measuring modes: elapsed time, split time, 1st and 2nd place times
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Countdown Timer
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Measuring unit: 1 second (maximum 60 minutes)
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Alarm
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5 independent daily alarms; hourly time signal
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Other Functions
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Full auto-calendar; 12/24-hour format; battery level indicator; button operation tone on/off; full auto double LED light with afterglow:1.5/3.0 seconds; Hand-concealment function (manual, auto: barometer / altimeter / thermometer function)
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Power Source
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Tough Solar power system (high-capacity solar-charging system)
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Continuous Operation
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About 23 months with the power-saving function* ON after full charge
* Display shuts off after a certain period in a dark location |
Size of Case
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44.9 × 55.8 ×1 6.2 mm (GWN-1000B)
44.9 × 55.8 × 16.0 mm (GWN-1000) |
Total Weight
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Approx. 101g
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