CASIO G SHOCK- MASTER OF G

CASIO G-SHOCK MUDMASTER GWG-1000-1A3JF MADE IN JAPAN JDM









GUARANTEE OF AUTHENTICITY

All items sold by Japan-Select.com are 100% genuine, authentic and brand new with their original serial numbers intact(where applicable).

This new MUDMASTER model was created especially for this whose work takes it into areas where piles of rubble, dirt, and debris are present.

A special vibration-resistant construction lets them stand up to wear while operating cutters, crushers, drills and other heavy machinery to clear way large obstacles. This is CASIO's first analog watch to come with Mud Resist construction, which helps to ensure that nothing gets into the watch when down and dirty work takes you deep into the dirt and sludge. Multiple gaskets are used on the pipes that guide buttons and shafts, which keeps mud out. These pipes not only act to protect buttons from impact, they also enhance button operation. The screw-in force of the screw lock bezel on an internal gasket further increases mud resistance.

A new bezel structure lets you visually check whether the bezel has been screwed in adequately.

In addition, Triple Sensor Version 3 capabilities provide instant access to direction, barometric pressure, and temperature information when needed under tough conditions.

The face of the watch is marked with large Arabian numerals as 12, 3, 6, and 9 o'clock for easy reading. The face is illuminated by a double LED light and protected by a sapphire crystal to ensure high visibility under virtually any conditions imaginable.

The band surface is processed to resemble a cloth band texture, and the hour and minute hands are shaped with points that make them resemble warning markers. All buttons have a checkered surface for surer operation, and the overall design is tough and rugged.

Case / bezel material: Resin / Stainless steel

Resin Band

Mud Resistant

Neobrite

Screw Lock Crown

Vibration resistant

Shock Resistant

Sapphire Glass with non-reflective coating

200-meter water resistance

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)

Tough Solar (Solar powered)

Time calibration signal reception

Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)

*5 times a day for the Chinese calibration signal

Manual receive

The latest signal reception results

Time Calibration Signals

Station name: DCF77 (Mainflingen, Germany)

Frequency: 77.5 kHz

Station name: MSF (Anthorn, England)

Frequency: 60.0 kHz

Station name: WWVB (Fort Collins, United States)

Frequency: 60.0 kHz

Station name: JJY (Fukushima, Fukuoka/Saga, Japan)

Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/ Saga)

Station name: BPC (Shangqiu City, Henan Province, China)

Frequency: 68.5 kHz

The auto hand home position correction

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

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 (±100m /±1000m),

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

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)

World time

29 time zones (29 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

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 range: 60 minutes

Countdown start time setting range: 1 second to 60 minutes (1-minute increments)

5 daily alarms

Hourly time signal

Hand shift feature (manual or auto (during altitude, barometric pressure, and temperature measurement))

Battery level indicator

Power Saving (display goes blank and hands stop 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

Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)

Digital: Hour, minute, second, am/pm, month, date, day

Accuracy: ±15 seconds per month (with no signal calibration)

Approx. battery operating time:

6 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)