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Built for watch collectors, by a watch collector.

Casio G-Shock Master of G-Land Mudmaster — Black Dial | Veloce
ALLALL WATCHESAVI-8BREITLINGBULOVACASIOCITIZENDOXAFOSSILG-SHOCKHAMILTONLUMINOXOMEGAORIENTORISSEIKOTAG HEUERTISSOT REFURBISHED
Casio G-Shock Master of G-Land Mudmaster Analog Digital Smartphone Link Black Dial Quartz GG-B100XM-1A 200M Men's Watch

Watch

Casio G-Shock Master of G-Land Mudmaster Analog Digital Smartphone Link Black Dial Quartz GG-B100XM-1A 200M Men's Watch

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$367.99$440.00SALE
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5.0 from 3 verified reviews across Veloce
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Authenticity guaranteed on every timepiece

Why you'll love it

Built for extreme outdoor adventures and challenging environments.

Nick here at Veloce personally ensures every order ships and arrives. Not sure it's the right piece, or want something different? Reach out — a real person will help you sort it, unlike the faceless shops out there.

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Description

The Casio G-Shock Master of G-Land Mudmaster GG-B100XM-1A is a robust analog-digital watch designed for the most demanding outdoor environments. Part of the legendary G-Shock Mudmaster series, this men's watch is built to withstand mud, dust, and impacts, making it perfect for adventurers, outdoor enthusiasts, and professionals who require extreme durability and advanced functionality.

Featuring a Carbon Core Guard structure and a resilient stainless-steel bezel, the GG-B100XM-1A ensures exceptional toughness. Its Quad Sensor technology provides essential data for navigation and activity tracking, while Bluetooth smartphone link enhances its capabilities, allowing seamless integration with your digital life.

Key Highlights:

  • Shock and Mud Resistance: Engineered to endure harsh conditions.
  • Quad Sensor Technology: Includes compass, barometer/altimeter, thermometer, and step tracker.
  • Smartphone Link: Bluetooth connectivity for enhanced functionality.
  • 200M Water Resistance: Suitable for serious water activities.
  • Carbon Core Guard: Lightweight yet incredibly strong case construction.

With its tough silicone band and reliable quartz movement, the Casio G-Shock Mudmaster GG-B100XM-1A is a dependable companion for any challenge, offering both precision timekeeping and advanced features for the field.

Specifications

Brand
Casio
Model/Ref
GG-B100XM-1A
Display
Analog-Digital
Movement
Quartz
Water Resistance
200m / 20ATM
Case Material
Carbon Core Guard, Stainless Steel Bezel
Dial Colour
Black
Band Material
Silicone
Functions
Quad Sensor (Compass, Barometer/Altimeter, Thermometer, Step Tracker), Smartphone Link, Sh
Gender
Men's

How it works

What this watch’s key specs actually mean on the wrist.

Quartz

Quartz movement

A battery sends current through a quartz crystal that vibrates exactly 32,768 times a second, which the watch counts to keep time to within seconds a month — more accurate than almost any mechanical watch. Grab-and-go reliable: no winding, low maintenance, and years between battery changes.

200m / 20 ATM

Water resistance

Rated to 200m / 20 ATM — a true dive-capable rating. It handles swimming, snorkeling and recreational scuba diving without a second thought.

Carbon

Case material

Carbon composite is extremely light and shock-absorbing, with a marbled, high-tech look where no two cases are exactly alike. It brings serious-sports-watch DNA without the weight of metal.

Frequently Asked

Is the Casio G-Shock Mudmaster GG-B100XM-1A suitable for swimming?
Yes, this watch has a water resistance of 200m (20ATM), making it suitable for swimming, snorkeling, and other water sports.
What type of movement does the Casio GG-B100XM-1A use?
The Casio GG-B100XM-1A uses a quartz movement, ensuring reliable and accurate timekeeping without the need for manual winding.
What are the key features of the Quad Sensor technology?
The Quad Sensor technology in this watch includes a compass for navigation, a barometer/altimeter for atmospheric pressure and altitude readings, a thermometer for temperature, and a step tracker for activity monitoring.
What is the case material of this G-Shock Mudmaster watch?
The case of the Casio G-Shock Mudmaster GG-B100XM-1A features a Carbon Core Guard structure with a durable stainless-steel bezel, providing exceptional resistance to impacts and harsh conditions.
Can I connect this watch to my smartphone?
Yes, the Casio GG-B100XM-1A includes Bluetooth smartphone link functionality, allowing for enhanced connectivity and features.
Is this watch resistant to mud and dust?
Yes, the Casio G-Shock Mudmaster GG-B100XM-1A is specifically designed with mud and dust resistance, making it ideal for rugged outdoor use.

This piece ships through our authorized dealer network. All applicable customs and import fees are already included in the price shown, so nothing extra is owed when your order is delivered.

REVIEWS

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No reviews yet — be the first to review the Casio G-Shock Master of G-Land Mudmaster Analog Digital Smartphone Link Black Dial Quartz GG-B100XM-1A 200M Men's Watch.

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What customers are saying across Veloce

5.0

3 reviews

Read all reviews →
Nov 4, 2026

Great!

Speedy delivery! Thanks Nick!

Kelley Wilbur

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Sep 29, 2026

Nick the owner was very attentive in answering my questions regarding the delivery of the watch. I didn’t realize I ordered it from somewhere international, but nonetheless it arrived with no issues perfectly packaged. Thanks Nick!

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Handy little tool.

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