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Casio G-Shock Gulfmaster Solar Watch GWN-1000RD-4ADR

Casio G-Shock Gulfmaster Solar Watch GWN-1000RD-4ADR

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  • Asia countries delivery
  • Transfer fee Pay by customer after delivery
  • American and Oceania countries delivery
  • Europe Countries delivery
  • Express
  • Self Pick up


Case / Bezel Material: Resin / Stainless Steel

Resin strap

Solar Power (Tough Solar)

Impact resistant construction

Waterproof 200 meters

Double LED lighting

Radio wave receiving function: automatic signal receiving (up to 6 times per day, no longer received after receiving success;

Receive signals from China, receive 5 times a day) / Manual signal reception

Receiving radio waves: BPC, frequency: 68.5kHz

Receiving radio wave: JJY, frequency: 40 kHz/60 kHz (corresponding models of two launch pads in Fukushima/Kyushu)

Received radio waves: WWVB, frequency: 60kHz

Received radio waves: MSF/DCF77, frequency: 60kHz/ 77.5kHz

* When the local time is set to the city that can receive the signal, receive the radio wave suitable for the launch pad of the city.

The time difference is automatically set according to the selected city.

Pointer automatic correction function

Digital Compass:

16-Azimuth Measurement and Display

Measuring range: 0°~ 359°

Unit of measurement: 1°

Continuous measurement (60 seconds continuous automatic detection)

Direction pointer (referring to North)

Two-way correction

Geomagnetic declination correction

Height measurement

Range: -700~10,000m (-2,300~32,800ft.)

Unit: 1m (5 ft.)

Pointer shows height difference

Other: Relative height (±100m/±1000m)

Optional measurement interval: 5 seconds or 2 minutes

*Me (m) and English (ft.) switch

Air pressure measurement

Range: 260~1,100 hPa (7.65~32.45 inHg)

Unit: 1 hPa (0.05 inHg)

Barometric trend chart

The pointer shows the air pressure difference

Instant climate change warning

*hPa and inHg switch

Temperature measurement

Range: -10~60°C (14~140 °F)

Unit: 0.1 ° C (0.2 ° F)

*°C and °F switching

Moon phase data (monthly information on a specific date)

Tidal map (tidal level for a specific date and time)

World time

29 time zone (29 cities + global time), daylight saving time (on/off), local city/world time city switching

1/100 second chronograph:

Measuring limit: 23:59'59.99""

Measurement mode: elapsed time, halfway time, time difference between first place and second place


Countdown unit: 1 second

Countdown range: 60 minutes

Countdown start time setting range: 1 second ~ 60 minutes (can be divided into units)

5 groups of daily alarms

Hourly timekeeping

12/24 hour switching

Pointer auto-hide function (when using height/pneumatic and temperature functions, the pointer will automatically avoid the lower LCD area, and it will be clearer when reading various information)

Power indicator

Power saving function (when entering dark state, the watch will automatically turn off the screen display; the pointer will also stop moving)

Fully automatic calendar (~2099)

Operation sound (on/off)

Time display:

Three stitches: hour and minute (1 time every 10 seconds), seconds

Number: hour, minute, second, am, pm, day, week

Accuracy: ±15 seconds per month (normal quartz accuracy when no radio waves are received)

Battery life estimate:
In the case that the solar cell does not generate electricity, it can operate continuously after being fully charged:

When each function is operating normally: about 6 months

In the state of power saving: about 23 months

Size: 44.9 x 55.8 x 16.2mm

Weight: 101g

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