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CASIO GWG-2000-1A1JF [G-Shock Carbon MUDMASTER Radio Solar Triple Sensor]Shipped from Japan

  • Based on 361 reviews
Condition: New
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$710.00 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by Ichigo Ichie Japan (Import Duty Free)

Arrives Mar 1 – Mar 15
Order within 15 hours and 9 minutes
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Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 4.61 x 3.7 x 3.62 inches; 3.74 ounces


Item model number ‏ : ‎ GWG-2000-1A1JF


Department ‏ : ‎ mens


Batteries ‏ : ‎ 1 Lithium Metal batteries required. (included)


Date First Available ‏ : ‎ October 15, 2021


Manufacturer ‏ : ‎ Casio


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #923,637 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #4,323 in Men's Wrist Watches


Brand, Seller, or Collection Name: G-Shock


Clasp: Tang Buckle


Model number: GWG-2000-1A1JF


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 1 – Mar 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Tough watch
This is great watch. It is big, but wears well and is light. Easy to set up and very durable.
Reviewed in the United States on December 28, 2025 by Amazon Customer

  • True Masterpiece
True Masterpiece
Reviewed in the United States on January 9, 2026 by Ahmed Ahmed

  • Mudmaster complete.
Absolutely beautiful watch. I’ve wanted one of these for years. It said 54mm and I expected to be bigger than my other mudmaster. It wasn’t. However, seems more secure or solid if that makes sense.
Reviewed in the United States on August 15, 2025 by Bobby Hamrick Bobby Hamrick

  • I've bought 5 watches from seller. All A+++
Love the quality, appear to be legitimate of course. A bit spendy but I've bought 4 Casios from this seller and they've all been brand new original and appear to be real not fakes or anything weird. Love this one the most which was also the most money but I've finished my Casio Pro Trek etc. collection. Lol. No more spending from me but a happy camper. I'm a watch guy and this was my 29th watch and 12th high end Casio. Gorgeous!!!! My favorite of them all ... show more
Reviewed in the United States on November 12, 2024 by Common Sense

  • The ultimate in tough luxury
Seller was very prompt and item was packed very well. I will strongly endorse this sellers service. As far as the watch is concerned, it checks all the vital buttons. This is a set it and forget it type of item. Once set (which is very easy) it charges itself in the sun (or artificial light), every night it gets the atomic time signal via radio waves; it will adjust for DST, it monitors barometric pressure..... I could go on and on but you get the point. It is deceivingly light but strong due to the carbon fiber used in it's construction. Very comfortable and very attractive on your wrist. I have no hesitation in wearing this with whatever I happen to be wearing for the day. Still a rather expensive watch, but truly a strong value proposition. ... show more
Reviewed in the United States on July 18, 2022 by Al Petritis

  • Exceptional Timepiece
I wholeheartedly recommend the CASIO GWG-2000-1A1JF to watch enthusiasts and individuals seeking a timepiece that seamlessly combines style with rugged functionality. Whether you're a frequent traveler, an outdoor enthusiast, or simply someone who appreciates a well-crafted watch, the GWG-2000-1A1JF is a highly recommended investment. Five stars for its impressive design, durability, and feature-rich capabilities. It's a true gem in the world of watches. ... show more
Reviewed in the United States on February 13, 2024 by Saul Bermudez

  • Great watch
Great watch. Unfortunately, not user friendly for those that are farsighted. That said, I still like it and sits as part of my collection.
Reviewed in the United States on April 24, 2025 by trcr250

  • Casio Mud Master GWG 2000 1A1JF
Great watch it’s everything that is said it to be , great off the grid watch … authentic Japanese Casio watch. Seller has fast shipping from Japan and the product came flawless… will not hesitate to buy from this seller again … A+
Reviewed in the United States on December 14, 2024 by Erica B Reinholdtsen Erica B Reinholdtsen

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