

⏱️ Own the wild with style and precision – the ultimate Mudmaster experience!
The Casio G-Shock GWG-B1000-1A4JF MUDMASTER is a flagship rugged sport watch designed for extreme environments. Featuring a triple sensor (compass, altimeter/barometer, thermometer), solar-powered battery, radio-controlled atomic timekeeping, and Bluetooth mobile link, it combines cutting-edge tech with durable bio-based resin and sapphire crystal. With a striking red resin band and rose gold accents, it’s built tough, water-resistant to 200 meters, and perfect for professionals who demand reliability and style in the wild.
| Clasp type | Tang Buckle |
| Item type name | Sport Watch |
4**E
Classier Looking Mudmaster!
Recently sold my GWG-2000 which I had for two years and was missing the G-Shock experience so bought this here on Amazon. I'll come right out and admit that the maroon band was what sold me lol. Otherwise this is a solid G-Shock with all the features including sunrise and sunset which my previous watch didn't have. Pros: Red band Rose gold accents All the bells & whistles including Tough Solar, Multi-band 6, and Bluetooth Bluetooth connects to Casio app and makes setting up the watch way easier than doing it manually. Cons: Light is not as bright as GWG-2000 and is at the 4 o'clock position which leaves some of the watch in a slight shadow when used. Metal keeper. Why? NOTE: Casio has fixed the radio sync problem with this model but be aware that if you pair the watch to BT it will attempt to connect to this for time sync overnight and will not connect to the radio signal. To connect to the radio signal just un-sync the watch using the instructions found on the Casio web page and it will sync to the atomic clock overnight. All-in-all a nice watch and visually a step up from previous Mudmasters.
G**Y
Stunning and feature packed.
Gorgeous watch. I'm typical g-shock fashion the strap is very rigid. I hear them up a little bit to help from it to my wrist. It is large. On my 7-1/4" wrist it's borderline too big but it doesn't feel as big as it is with how the lugs and gap fillers are. It's also pretty thick. Even the strap is a chunker which makes fitment a little weird with one side being tight against your wrist and the other side looser. It would have been nice to be a little thinner or taper somewhat. Be aware that there are import duties shipping to the US. It was somewhere around $150 that the seller doesn't pay so figure that into the price so you can compare to sellers that do pay the import fees as part of their selling price. Mine wasn't as good of a deal as it seemed and actually cost more. Still definitely worth it. You don't need to connect it to your phone to work. It just makes setting easier. You can connect it, set everything up and disconnect if you like. Also, it is required to make gps functions work since this watch does not have it's own GPS. Which all the ads seem to leave out when talking about functionality.
J**R
High Quality
This thing is amazing. I couldn't recommend it more. Top of the line G-Shock. Beautiful with the maroon band.
M**B
I love it
I have came to love mudmaster series. This one specifically is really good looking, built like a tank, and has everything. I like how it has bluetooth for settings and time sync, but its not reliant on it. Some of the bluetooth functionality is a bit gimmicky and is basically a shortcut for the app functionality.
A**R
The Best Got Better
Looks even more amazing on my wrist. It’s a combination of beauty and ruggedness. Pairing with your phone ensures it’s accurate to the second. Easy to read at a glance and feels great while wearing. I only take it off when in the shower. Love it…Casio has done it right.
O**S
1# watch
Very nice purchase, good size, looks z and feels durable, and the time is perfect.
B**M
GWG-B1000- The perfect marriage of analogue and digital
It’s a the same Mudmaster you fell in love with throughout the years. The perfect marriage of analogue meets digital.Just download the Casio watch app, pair and connect flawlessly via Bluetooth. The app features, make this process, the perfect evolution for a MudMaster . However, sadly I miss the Size of its predecessors the GWG1000, its large size, was a large part, of its identity. It was a big watch some might say, but it fit like a watch. The new GWGB1000 is the size of an average large chronograph watch but it’s a “MudMaster” and it does command attention. Great watch, Great Evolution. Great decision on my part. Semper Fi BartaBingBartaBoom
L**S
It is extremely accurate and full of useful features.
This is an extremely accurate watch, receiving time adjustments from satellites four times a day. It can also be adjusted with Bluetooth technology from a cell phone. The battery is light sensitive charging itself by light. It is well made. The only suggestion to the seller is to provide its instructions manual in English.
Trustpilot
4 days ago
2 weeks ago