Casio Mudmaster G-Shock Mudmaster Triple Sensor Black / Yellow

Reference GWG-1000-1A9

About this watch

Are you ready to take on the world with the Casio G-Shock Mudmaster? This rugged watch is built for adventure, with a bold design and impressive features that will keep up with your fast-paced life. The black resin case is tough and lightweight, while stainless steel accents add a touch of elegance. The matte finish ensures it won't show scratches easily, making it perfect for outdoor adventures. With triple sensor technology, you have a digital compass, barometric pressure/altitude indicator, and thermometer all built into the watch. The G-Shock Mudmaster uses multi-band 6 atomic sync to automatically adjust to the correct time based on radio signals, and solar charging means you won't need batteries. This watch is designed to keep you on time, no matter where your adventures take you. With a water resistance rating of 200 meters, it can handle just about anything. The Casio Caliber 5463 movement provides accuracy, coupled with atomic syncing for precise timekeeping. The sapphire glass offers scratch resistance, and the closed case back ensures dirt and debris won't intrude. This watch is not just a timepiece; it's a lifestyle accessory for those who love the outdoors and crave adventure.
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Key Features

  • Casio Caliber 5463 movement
  • Triple sensor technology: digital compass, barometer, thermometer
  • Multi-band 6 atomic sync
  • Solar charging
  • 200m water resistance
  • Sapphire glass for scratch resistance
  • Closed case back for dust and debris protection

Specifications

Brand
Casio
Family
Mudmaster
Model
G-Shock Mudmaster Triple Sensor Black / Yellow
Reference
GWG-1000-1A9
Movement
5463
Movement Features
  • World Time, Hours, Minutes, Seconds
  • Perpetual Calendar, Date, Day, Month
  • Chronograph, Countdown
  • Alarm
  • Atomic Sync, Solar Charging, Altitude Indicator, Thermometer, Compass
Case
56.1mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Casio G-Shock Mudmaster GG-1000

Casio G-Shock Mudmaster GG-1000

Casio - GG-1000 · $150
This Casio G-Shock Mudmaster GG-1000 is a rugged analog-digital watch designed for extreme environments, featuring mud-resistant construction and a thermometer. It has a 200m water-resistant case and uses two SR927W batteries.

  • Condition: Used, minor scratches and wear
  • Case size: 56.2mm diameter
  • Depth rating: 200m
  • Water resistance type: water-resistant
Posted at
Feb 6, 2026, 1:59 PM
Active
[WTS] Casio G-Shock Mudmaster GGB100-1A - $250 Shipping included!

Casio G-Shock Mudmaster GGB100-1A - $250 Shipping included!

Casio - GGB100-1A · $250
This is a Casio G-Shock Mudmaster watch sold as-is. The watch was bought in June 2025 and comes with the box and papers.

  • Condition: great condition
  • Purchase Date: June 2025
Posted at
Feb 4, 2026, 7:57 PM
Active
[WTS] Casio G-Shock Mudmaster GGB100-1A

Casio G-Shock Mudmaster GGB100-1A

Casio - GGB100-1A · $275
This Casio G-Shock Mudmaster is a rugged and durable watch designed for outdoor enthusiasts. It features a stainless steel band and case, as well as a shock-resistant design to withstand harsh conditions.

  • Condition: great condition
  • Year Bought: 2025
Posted at
Feb 4, 2026, 6:41 PM
Active