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

  • Based on 349 reviews
Condition: New
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$640.00 Why this price?

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 20
Order within 5 hours and 7 minutes
Available payment plans shown during checkout

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


Country of Origin ‏ : ‎ Japan


Brand, Seller, or Collection Name: Casio


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: Tuesday, May 20

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The ultimate Tool Watch
This has great durability, runs on solar, a full suite of sensors, it's easy to read and sets time based on radio signals. It requires no connection to a phone for any of it's functionality and doesn't rely on bluetooth. I have numerous G-Shocks and I think this is the overall best of the bunch.
Reviewed in the United States on February 24, 2025 by Amazon Customer

  • 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

  • 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

  • Toughest watch made!
A real tank. Been beating on it doing heavy equipment repair for 2 years daily on the wrist. No real damage just solid performance and awsome looks! Love it!!!!
Reviewed in the United States on January 5, 2025 by Josh M

  • Beautiful watch and excellent vendor ONE.MORE
Received a copy of this watch with an issue, the mode dial was out of alignment, when I contacted the vendor ONE.MORE they promptly took care of my issue and sent me a new copy out right away, excellent service from them and would wholly recommend them.
Reviewed in the United States on November 14, 2024 by G. Gilmore

  • Great Watch!
Love This!!!
Reviewed in the United States on January 6, 2025 by Joe O

  • 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

  • G-SHOCK names says it all.
I bought my first G-Shock ever back 4-5 years ago, the Mudmaster GG1000 and loved it lol abused it with water, oil, dust etc and it with stood all that tortured, I expect the GWG 2000 to do that, plus more. First major selling point for me was the fact that it's Solar powered which is great for obvious reason. Watch arrived from Japan in a really nice black box with the words " G-SHOCK in silver color and all the booklet and instructions in Japanese. Watch looks really beautiful in person lol pictures and youtube videos do no justice, really comfortable watch. Will not go into details about the watch ( Youtube it) but over all, you can not go wrong with a G-SHOCK. ... show more
Reviewed in the United States on October 22, 2023 by Manny

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