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Casio is an electronics manufacturing company that was founded in 1946 by Tadao Kashio. The brand has a versatile portfolio, from musical instruments and digital cameras to analogue and digital watches. The company rose to popularity quickly after releasing its first-ever product, a cigarette holder, which proved to be a huge success. Casio became involved in electronics in 1954 when they released Japan's first electro-mechanical calculator. During the “Quartz Revolution” in the 1970s, Casio expanded and became one of the first brands to create quartz watches which solidified the brand as an innovator in horological society. The brand’s timepieces are affordable and long-wearing, making them a favourite to both enthusiasts and everyday people. With the large variety of wristwatches and their commitment to progress, it is no surprise Casio has remained amongst the giants in the industry.
G-shock is a chic subsidiary of Casio with a cult following. The larger-than-life brand image draws customer after customer who want to get their hands on an iconic piece of design. Not only are their watches extremely distinctive but you get superior protection with trademark shock-resistance. A profusion of features, absolute daily reliability and a little bit of attitude all make for an enticing watch. A brand that has been bringing us tough, technologically superior timepieces in stylish, chunky cases since 1983.
The Premium Mudmaster watch is the best of the best from G-shock. The exterior is constructed with so many angles and details to catch the eye while use of premium materials and the Core Guard structure gives you the best resilience you can hope to find. With such good looks, a huge array of features, and top quality engineering, you cannot go wrong.
Core features of the Premium Mudmaster watch:
Model specifications GWG-1000-1A3ER:
We aim for you to be absolutely delighted with your purchase and therefore offer you 30 days to change your mind on your purchase (excludes pre-owned watches). You may do this by using the form provided with your order or otherwise. We will provide a refund of all payment received (not including delivery upgrades), usually within 48 hours of receipt of the product. This will be made to the original payment method. For most payment methods it will take 3-5 working days for this to show on your statement.
Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy.
For UK orders under £500, you may generate a free tracked and insured returns label on the Royal Mail website (opens in a new window). You can print this label and send it back at any local Post Office at no cost to yourself. It is also possible to have the label printed at Post Office using the QR code from the confirmation email. Please retain the proof of postage receipt. Unfortunately we are unable to provide a refund of return postage for returns through other methods, so we recommend printing the free postage label provided. For orders over £500, please consult your receipt for details on how to return. For international returns, you will need to bear the cost of returns postage. Please ensure the watch is returned to us in an unworn, new condition with all the original packaging (manufacturer's manual and guarantee if applicable). Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy. We reserve the right to make deductions for unnecessary damage caused to the product by yourself.
We are also able to offer an exchange to a different product if required, please specify this when returning your product.
If a fault develops with a watch that is outside of the 30 day returns period or is no longer in a new condition the watch can be returned to the manufacturer under the terms of the guarantee (we are an official UK dealer for all brands on our website) so that they can rectify any issues. For more information please see our returns policy page.
| 5 star (Best) (35) | |
| 4 star (2) | |
| 3 star (0) | |
| 2 star (0) | |
| 1 star (Worst) (0) |
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Edward O Donovan
reviewed 07/01/2025
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
After picking up my first watch from First Class watches a few months ago, I was looking forward to getting my first ever G-Shock.Written by:Yash
reviewed 12/12/2023
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Floyd
reviewed 24/09/2023
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Warren J Clegg
reviewed 21/07/2023
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:David Mather
reviewed 25/03/2023
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Steven Gelsthorpe
reviewed 17/01/2023
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Paul Jones
reviewed 12/01/2023
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:James Greene
reviewed 20/09/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
I have been looking to get the G shock Mudmaster GWG-1000-1A3ER watch, and had previously looked at the Official Casio website, and the Official price!, after browsing for a while , Firstclass watches ( James Moore & Son ), caught my attention, they had the same watch that I was after, except the asking price was by far cheaper. I placed the order immediately, and as it was early in the day, I was able to take full advantage of the next day delivery. My watch arrived the following day as stated, and I am extremely satisfied with the service they provided, highly recommended, their was even an added bonus surprise waiting for me inside. many many thanks
Written by:Darren
reviewed 04/09/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Will Henry
reviewed 24/07/2022
| 5 | Quality | |
| 4 | Value | |
| 4 | Ease of use | |
| 4 | Style |
Written by:Ross
reviewed 15/06/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Pete
reviewed 12/06/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:David Parker
reviewed 09/06/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Mr.robert James.
reviewed 23/05/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Terry Moriarty
reviewed 03/04/2022
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:J W King
reviewed 04/10/2020
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Mick Dakin
reviewed 16/12/2019
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:David Hanger
reviewed 19/02/2019
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Tony Creasey
reviewed 20/06/2018
| 5 | Quality | |
| 5 | Value | |
| 4 | Ease of use | |
| 5 | Style |
Written by:Andrew Verner
reviewed 04/01/2018
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Mrs Mary Evans
reviewed 15/09/2017
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Simon Gavin
reviewed 10/09/2017
| 5 | Quality | |
| 4 | Value | |
| 5 | Ease of use | |
| 5 | Style |
I bought this watch purely for work and as my casual dress down watch. It has a rugged look to it and doesn't just rely on it's looks. Written by:Namor
reviewed 06/08/2017
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Stephen Calder
reviewed 20/07/2017
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Tom Moore
reviewed 22/06/2017
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
This was my first order from FirstClassWatches, but certainly won't be my last. I'd been looking around for a Casio GWG-1000 for a few weeks, and FCW couldn't be beaten on either price or speed of delivery.Written by:Nick
reviewed 19/04/2017
| 5 | Quality | |
| 3 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Simon Coad
reviewed 09/03/2017
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 2 | Style |
Written by:Marcus Clifford
reviewed 07/01/2017
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:Kim Gittins
reviewed 09/12/2016
| 5 | Quality | |
| 5 | Value | |
| 5 | Ease of use | |
| 5 | Style |
Written by:O.a
reviewed 20/10/2016
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