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

Regular Price
$520
Sale Price
$520
Regular Price
$800
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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)

We will accept returns (Exchanges) only when we provide with a wrong item or the one doesn't work. Please tell us within 3 days after you receive it. Thereafter you have up to 14 days to return the watch back to our office.

Please note that we are unable to accept returns for reasons other than described above.

Once the item has been shipped, we cannot accept cancellations due to the customer's convenience.

Please note we will not accept returns if we don’t receive a request for return in advance.

Items must be in new condition(unused and unopened).

Shipping fees and customs taxes are buyer's responsibility, they will not be covered or refunded.

Defective or Damaged: As a general rule, full amount of item, Shipping & Handling and Gift Wrap fees will all be refunded.

Item(s) must not have been worn, altered or strapped on in any way, and must not show any signs of use. Straps must be in perfect condition and must not be marked in any way.

Items must be returned with all original tags, protective films, packaging and other accessories (tools, extra straps, etc.) received with the order.

Watches and other accessories must be returned with their original boxes, which must not be damaged and/or altered or used as the external parcel for the shipment.

Returns must be packaged in bubble wrap.

Please ensure you clearly mark the outside of the box with the wording “Returned Goods – Failed Sale”. Please also mark this clearly on the customs declaration (CN22 and /or CN23) on the outside of the packaging. Failure to follow these instructions could result in the parcel being refused access into the JAPAN and being returned to sender.

JAPAN-SELECT.COM reserves the right to refuse returns that are unauthorized. If an unauthorized return is accepted, JAPAN-SELECT.COM will deduct a 50% administrative/re-stocking fee from the refund.

JAPAN-SELECT.COM will not accept returned merchandise that does not follow the terms and conditions of the returns policy. Such items will be returned to the sender at the original shipment address.

Attention: below is the examples which we DON'T accept any returns.

  • Complaint about accuracy.
  • Better price available.
  • Products more than 4 days after arrival.
  • Time radio synchronisation function doesn't work in your area.
  • Non-uniformity for shaping of rubber, G-Shocks.
  • Complaint about the watch sizes.
  • it was different from what I had expected.
  • Surface irregularity of luminous paint.
  • Colors of the watch is slightly different from the images.
  • Changing your mind.
  • Water resistance issues.
  • Misaligned hands, indexes or bezel.
  • Battery charge.
  • Accidental order.
  • Damage and/or dent on outside box.
  • Products altered by size change or replacement of batteries.
  • The problem is caused by improper repair or adjustment made by anyone other than a Manufacturer Service Center.
  • The problem is caused by improper, rough or careless treatment.
  • The problem is caused by a fire or other natural calamity.
  • Tags and Protection seals are removed.

Refunds:
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds:
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at info@japan-select.com.

The following terms apply to all returns:

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

If you are shipping an item over $75USD, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

How to Return Products

If you decide to return a product and meet all the terms listed above, please send us an email at info@japan-select.com.

Refused DeliveryA 45 to 50% minimum restocking fee plus the original shipping cost will be deducted from your refund.

FAQ

We have gathered questions which we have frequently been asked by our customers. If there is anything you want to know more, please feel free to contact us!

Are the watches authentic?

Yes. All our watches are obtained from the manufacturer. All come in their original packaging.

Are the watches new?

Yes. We do not sell used, refurbished or rejects.

Do i have to pay import tax for the order?

Yes, import duties and VAT taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

How do I change or cancel my order?

Once the item has been shipped, we cannot accept cancellations due to the customer's convenience.
We are unable to accept any cancellations for pre-ordered items or any items ordered from the manufacturer.

Can I return or Exchange?

We will accept returns(Exchanges) only when we provide with a wrong item or the one doesn't work. Please tell us within 3 days after you receive it. Thereafter you have up to 14 days to return the watch back to our office.

Please note that we are unable to accept returns for reasons other than described above.

Please note we will not accept returns if we don’t receive a request for return in advance.

Items must be in new condition(unused and unopened).

Shipping fees and customs taxes are buyer's responsibility, they will not be covered or refunded.

Defective or Damaged: As a general rule, full amount of item, Shipping & Handling and Gift Wrap fees will all be refunded.

Item(s) must not have been worn, altered or strapped on in any way, and must not show any signs of use. Straps must be in perfect condition and must not be marked in any way.

Items must be returned with all original tags, protective films, packaging and other accessories (tools, extra straps, etc.) received with the order.

Watches and other accessories must be returned with their original boxes, which must not be damaged and/or altered or used as the external parcel for the shipment.

Returns must be packaged in bubble wrap.

Please ensure you clearly mark the outside of the box with the wording “Returned Goods – Failed Sale”. Please also mark this clearly on the customs declaration (CN22 and /or CN23) on the outside of the packaging. Failure to follow these instructions could result in the parcel being refused access into the JAPAN and being returned to sender.

JAPAN-SELECT.COM reserves the right to refuse returns that are unauthorized. If an unauthorized return is accepted, JAPAN-SELECT.COM will deduct a 50% administrative/re-stocking fee from the refund.

JAPAN-SELECT.COM will not accept returned merchandise that does not follow the terms and conditions of the returns policy. Such items will be returned to the sender at the original shipment address.

Attention: below is the examples which we DON'T accept any returns.

  • Complaint about accuracy.
  • Better price available.
  • Products more than 4 days after arrival.
  • Time radio synchronisation function doesn't work in your area.
  • Non-uniformity for shaping of rubber, G-Shocks.
  • Complaint about the watch(band) sizes.
  • Surface irregularity of luminous paint.
  • it was different from what I had expected.
  • Colors of the watch is slightly different from the images.
  • Changing your mind.
  • Water resistance issues.
  • Misaligned hands, indexes or bezel.
  • Battery charge.
  • Accidental order.
  • Damage and/or dent on outside box.
  • Products altered by size change or replacement of batteries.
  • The problem is caused by improper repair or adjustment made by anyone other than a Manufacturer Service Center.
  • The problem is caused by improper, rough or careless treatment.
  • The problem is caused by a fire or other natural calamity.
  • Tags and Protection seals are removed.

Can you choose a watch with the most aligned or matched bezel/hands/indexes etc.?

We are sorry but we don't choose watches on this criteria. It is not considered as a manufacturer defect.

Do watches come with a manufacturer warranty?

Yes. Our watches come with a one-year warranty (effective only in Japan).
All the mechanical related trouble and the failure will be fixed at no charge.
This warranty does not cover defects and trouble caused by misuse and the damage to the external parts, and the repair fee will be charged.
If anything happens to the item, please notify this store by email(info@japan-select.com). 

Seiko Japan no longer offers Worldwide warranties for Seiko wristwatches shipped from Japan. These come with Japan domestic warranties.

At this store, we omit the seal on the warranty card. 
The invoice serves as a replacement for the retailer's seal and proof of purchase, so please store the invoice together with the warranty card.

The customer shall NOT have any claim under this warranty for repair or adjustment expenses if:

1. The problem is caused by improper, rough or careless treatment.
2. The problem is caused by a fire or other natural calamity.
3. The problem is caused by improper repair or adjustment made by anyone other than a Manufacturer Service Center.
4. The product warranty is not presented when requesting service; or
5. The warranty period has expired.

Where can I have my watch strap adjusted?

We recommend that you contact an Authorized Manufacturer Service Center or a Manufacturer appointed dealer to have your watch strap adjusted.

If you adjust the watch strap yourself, please understand that you do so at your own risk. We cannot accept any responsibility at all for any damage this causes.

Shipping fee for repair

If you would like to send back the watch for repair, you have to pay shipping fee by yourself, even when it is within the warranty period.

Payment Disputes & Chargebacks

JAPAN-SELECT is committed to customer service and will promptly address any customer claims as detailed in our Terms and Conditions. Because we're committed to helping you, under no circumstances should you ever contact your credit card company or PayPal to dispute charges from JAPAN-SELECT.

We will solve all genuine customer service problems through refunds, reshipments, discounts or whatever else it takes to reach a fair solution to the problem, and that's our promise! But we will need to hear from you if a problem has occurred.

JAPAN-SELECT vigorously contests any PayPal or credit card disputes or chargebacks filed by customers. Customers who have filed such disputes or chargebacks may be blacklisted from using our service, meaning we will accept no further orders from them.

Disputes: The Toyama District Court shall be the exclusive venue for relating to your access to japann-select.com or to products or services you purchase through japan-select.com.

Refused Delivery(Unclaimed)A 45 to 50% minimum restocking fee plus the original shipping cost will be deducted from your refund.

What payment methods do you accept?

We accept all major credit cards (VISA, Master, AMEX) and PayPal payments. We do not accept personal checks, money orders, direct bank transfers, debit card payments, or cash on delivery.

Country of manufacture: G-SHOCK's country of manufacture may differ depending on the manufacturing period and model.

When you touch the items, please put on gloves to prevent the items from getting stained or rusted. When you try an item on your wrist or neck, please cover yourself with a scarf or a handkerchief so that the item wouldn’t touch your skin directly.
When you try on a watch, do not turn it on or remove attachments (price tags, protection seals, battery sheets, etc.). Please refrain from fastening the band or adjusting the band size.

The battery inside the watch is a free sample and not included in the price. Contact the manufacturer directly when it runs out.

Citizen manuals/instructions are available online only.
The instructions booklet is no longer available. Please refer to this link.
https://www.citizenwatch-global.com/support/guide/manual.html

SEIKO will gradually discontinue instruction manuals made of paper attached to its products as part of a paperless operation starting February 2024.
Please search and browse from the following URL.
https://www.seikowatches.com/global-en/customerservice/instruction

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Customer Reviews

Based on 7 reviews
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(7)
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M
Mike
Great watch! very beautiful!

Great watch! very beautiful!

W
William
Very happy fast shipping

Very happy fast shipping

M
Mariusz
Great Watch

A great watch. Such a beast. I rarely take it off my wrist.

J
James
Great watch , fast shipping;

Great watch , fast shipping; happy repeat customer

P
Patrick
Very nice

Very nice