Casio Mudmaster G-Shock Mudmaster Triple Sensor Black / Black

Reference GWG-1000-1A

About this watch

The Casio GWG-1000-1A G-Shock Mudmaster stands out as a rugged timepiece that embodies functionality, style, and personality. Crafted from a combination of resin and stainless steel, this watch boasts a robust design with a matte black finish, making it an ideal companion for outdoor enthusiasts. The sapphire crystal glass provides exceptional scratch resistance, while the digital compass, barometric pressure/altitude sensor, and thermometer make it a valuable tool for navigation and tracking progress. With its solar charging capability and atomic timekeeping, this watch ensures accurate timekeeping without the need for battery replacements. The large hands and mixed indexes on the analog and digital displays ensure easy readability in any lighting condition. Perfect for water sports enthusiasts with a 200-meter water resistance rating, this watch is designed to withstand the rigors of outdoor life. Its substantial presence on the wrist and comfortable fit make it an excellent choice for those seeking a reliable partner for their adventures.
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Key Features

  • Sapphire crystal glass
  • Triple sensor (digital compass, barometric pressure/altitude sensor, thermometer)
  • Solar charging capability
  • Atomic timekeeping
  • 200-meter water resistance rating
  • Robust design with matte black finish
  • Ergonomic design for comfortable fit

Specifications

Brand
Casio
Family
Mudmaster
Model
G-Shock Mudmaster Triple Sensor Black / Black
Reference
GWG-1000-1A
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 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
[WTS] Citizen Tsuki Yomi, Casio G-Shock Mudmaster

Citizen Tsuki Yomi, Casio G-Shock Mudmaster

Citizen - BY1010-81L · $350
A titanium Citizen Tsuki-Yomi moonphase watch and a Casio G-Shock Mudmaster GWG-1000 are being sold together.

  • Condition: normal wear with hairline scratches (Citizen) and some wear but still looks good (G-Shock)
  • Model1: GWG-1000
  • Price2: $250
Posted at
Jan 23, 2026, 3:47 PM
Active