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Front View of the Casio G-Shock Mudmaster Red & Gold GWG-1000GB-4A, GWG-1000GB-4APR. Available at Watchoutz.com

Casio G-Shock Mudmaster Triple Sensor Gold-Black Red Tone China Exclusive GWG-1000GB-4A

Regular price $815.00 USD $749.00 USD Sale

Casio G-Shock MASTER OF G - Land Mudmaster Gold-Black & Red Tone "China Exclusive"

GWG-1000GB-4A


Casio G-Shock Mudmaster GWG-1000 "Land" – Built for the Extreme


The Mudmaster GWG‑1000 “Land” is a mission‑ready G‑Shock created for those who face rubble, dirt, and unforgiving terrain. Its pioneering Mud Resist construction seals out dust and sludge, reinforced by a screw‑lock bezel that ensures the watch remains secure even in the harshest conditions.

Equipped with Triple Sensor technology, it delivers real‑time readings of direction, altitude, barometric pressure, and temperature — survival data at your wrist when nature turns unpredictable. Bold Arabic numerals, sapphire crystal, and powerful LED illumination guarantee clarity, while the rugged band and industrial‑inspired details echo its tactical spirit.

Powered by Tough Solar, the GWG‑1000 endures months of use on a single charge, embodying strength and reliability wherever your mission takes you. Available now at WatchOutz.com, this Mudmaster is not just a watch — it is a declaration of resilience and Japanese craftsmanship.


GWG-1000GB-4A Specification:

Module 5463
Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
Receives time calibration radio signals which keep the displayed time accurate
Auto receive function (up to 6 times per day/up to 5 times per day for China)
Manual receive function
Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
Size of case / Total weight
Size of case: 59.5×56.1×18mm
Total weight: 119g

Mud-resist structure (dust-resistant, mud-resistant)
Vibration-resistant structure
Barometric pressure/altitude, bearing, temperature readings
Double LED light illuminates the face and digital display for outstanding readability
Screw-in crown
MULTIBAND 6 (Automatically adjusts time settings based on reception of one of six time calibration signals around the globe: Japan (2), China, United States, England, Germany.)
Tough Solar
200-meter water resistance
Case/bezel material: Resin / Stainless steel
Resin Band



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