G-Shock MUDMASTER GWG-100, Black, 1 piece
The reinforced waterproof feature of the watch makes it perfect for daily use and its radio solar feature for 6 stations ensures accurate timekeeping.
G-Shock MUDMASTER GWG-100, Black, 1 piece
Item #: 17751916

G-Shock MUDMASTER GWG-100, Black, 1 piece

Item #: 17751916

MMK 1220560

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from JP

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The reinforced waterproof feature of the watch makes it perfect for daily use and its radio solar feature for 6 stations ensures accurate timekeeping.
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What Stands Out

Mud Resistant
Designed for rugged environments, the Mudmaster features a specialized mud-resistant structure, ensuring durability and protection against harsh outdoor conditions.
Solar Powered
With solar charging capabilities, this watch offers eco-friendly functionality while eliminating the need for battery replacements, providing convenience for active users.
Multi-Band Radio
Equipped with multi-band atomic timekeeping, this watch delivers highly accurate time updates, making it ideal for travelers and outdoor enthusiasts who rely on precision.

Product Details

Shop the Casio G-SHOCK Mudmaster GWG-100-1A8JF Radio Solar-powered Men’s Wristwatch at Ubuy Myanmar. Explore the rugged design, impact resistance, solar charging system, waterproof function, and more.
  • Reinforced waterproof for daily life: 20BAR
  • Radio solar for 6 stations (Japan x 2, North America, UK, Germany, China)
  • Impact resistant structure that is resistant to impact and vibration
  • Dustproof / mudproof structure
  • Double LED light (with full auto light function)
Batteries 1 Lithium Metal batteries required. (included)
Is Discontinued By Manufacturer No
Package Dimensions 14.8 x 12.6 x 9.4 cm; 88 g
Release date February 9, 2018
Date First Available January 29, 2018
Manufacturer CASIO(u30abu30b7u30aa)
Item model number GWG-100-1AJF
Department Men
DisplayAnalog-Digital
Watch Movement TypeSolar Atomic Clock
Additional FeaturesSolar Atomic Clock World Time Alarm Calendar
Power SourceBattery
Water Resistance Depth200 Meters
Clasp TypeBuckle
Water Resistance LevelWaterproof
Closure TypeBuckle
Style NameWristwatch, Atomic Solar, Shock Resistant, Dustproof, Mud Resistant
ShapeRound
Band ColorBlack
Dial ColorBlack
Face StyleSimple
Brand NameG-Shock
Model NumberGWG-100-1AJF
Series Number999999
Item Weight88 Grams
Unit Count1 Count
Age Range DescriptionAdult
Manufacturer Part NumberGWG-100-1AJF
Band Material TypeUrethane / Rubber Type
Case Material TypeResin
CrystalGlass
Case Diameter54.9 Millimeters
Band Width20
Case Thickness17.3 Millimeters
Bands1

Who Should Buy?

Suitable For
  • Outdoor Enthusiasts

    Perfect for hikers and campers, this durable watch withstands extreme conditions and is water, mud, and shock-resistant.

  • Fitness Aficionados

    With features like a digital compass and altimeter, it assists serious gym-goers and outdoor sports participants in tracking their activity.

  • Travelers

    Equipped with radio-controlled timekeeping, this watch is ideal for frequent travelers who need accurate time maintenance globally.

Not Suitable For
  • Fashion-Forward Users

    Those looking for a stylish, sleek watch may find the rugged design of this timepiece unappealing or bulky.

Product Description

G-Shock MUDMASTER GWG-100, Black, 1 piece

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the water resistance rating of the watch?

    Answer: 20BAR
  • Question: How many stations does the radio solar feature support?

    Answer: 6 stations (Japan x 2, North America, UK, Germany, China)
  • Question: Does the watch have a dustproof and mudproof structure?

    Answer: Yes.

G-SHOCK(ジーショック) Wrist Watches GWG-100-1AJF Editorial Review

The G-Shock MUDMASTER GWG-100 in black is designed for adventurers who require durability and reliability in rugged environments. Weighing around 8 pounds, this watch incorporates advanced features ensuring it withstands harsh conditions, making it ideal for outdoor activities. With its robust design, it offers both style and function, appealing to thrill-seekers and outdoor enthusiasts alike. Users appreciate its resilience against mud and water, a reflection of G-Shock’s commitment to quality. This timepiece not only keeps time accurately but also incorporates features suited for experiencing the great outdoors.

Customer Reviews & Ratings

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Pros

  • Durable and rugged construction for outdoor use
  • Water-resistant design for extreme environments
  • Stylish black finish for versatile wear
  • Advanced features for outdoor adventurers
  • Reliable timekeeping in harsh conditions

Cons

  • May be heavier than typical watches for some users

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

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23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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