---
product_id: 678775952
title: "Casio Mudmaster Master of G Watch GGB100"
brand: "g-shock"
price: "AR$1240199"
currency: ARS
in_stock: true
reviews_count: 13
category: "G Shock"
url: https://www.desertcart.com.ar/products/678775952-casio-mudmaster-master-of-g-watch-ggb100
store_origin: AR
region: Argentina
---

# Bluetooth app connectivity Quad Sensor: compass, altimeter, barometer, thermometer Carbon Core Guard shock protection Casio Mudmaster Master of G Watch GGB100

**Brand:** g-shock
**Price:** AR$1240199
**Availability:** ✅ In Stock

## Summary

> 🕶️ Rugged tech meets sleek style — own the wild with confidence.

## Quick Answers

- **What is this?** Casio Mudmaster Master of G Watch GGB100 by g-shock
- **How much does it cost?** AR$1240199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/678775952-casio-mudmaster-master-of-g-watch-ggb100)

## Best For

- g-shock enthusiasts

## Why This Product

- Trusted g-shock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Mode Control:** Tailor your watch modes and sequence for a truly personalized adventure companion.
- • **Mud & Water Warrior:** Mud resistant with triple-layer carbon fiber bezel and 200m water resistance—ready for any terrain.
- • **Quad Sensor Mastery:** Instant access to compass, altitude, barometric pressure, and temperature for the ultimate outdoor edge.
- • **Seamless Bluetooth Sync:** Connects effortlessly to the G-Shock app for real-time tracking and personalized settings.
- • **Unbreakable Carbon Core Guard:** Engineered to withstand shocks while staying lightweight and sleek.

## Overview

The Casio G-Shock Mudmaster GGB100-1A is a rugged, mud-resistant watch featuring a carbon core guard structure for superior shock protection. Equipped with Quad Sensor technology (compass, altimeter/barometer, thermometer, accelerometer), it connects via Bluetooth to a dedicated app for activity logging and customization. With 200m water resistance, a durable grey resin band, and advanced mode switching, it’s designed for professionals and adventurers who demand reliability and smart functionality in extreme conditions.

## Description

From Casio G-Shock, the innovators of tough timekeeping, comes the GGB100 Master of G Mudmaster watch series that has been designed to endure the toughest environments. This watch features a carbon core guard structure case, in black with grey accents, that allows the internal mechanics of the watch to be protected from shock-induced damage. This watch is mud resistant with metal buttons that form a tight seal on the case, a dual back cover that consists of a stainless steel panel back and an outer cover made of shock resistant fine resin embedded with glass fibers, and the bezel has three layers of fine resin with carbon fiber inserts. The Quad Sensor capabilities provide instant access to a compass, altitude/barometer, thermometer, and an accelerometer that keeps track of your step count. Additionally, this watch connects via Bluetooth to a special G-Shock app that helps with the configuration, as well as records altitude data, route information, and step counts. These recordings are used to create an activity log you can use for tracking. Mode Switching Customization allows you to turn on and off individual modes and their sequence, for a personalized feel. This capable watch is finished with a grey resin band. Features of this highly functional watch include:Shock ResistantMud ResistantCarbon Core Guard structure200 meter water resistanceGrey resin bandCarbon and resin caseNeobriteDouble LED lightMobile link (Wireless linking using Bluetooth(R))Digital compassAltimeterAuto log data (High/low altitudes, cumulative ascent and descent)BarometerThermometerStep count using a 3-axis acceleration sensor: 0 to 999,999 step count display rangePower Saving: Auto sensor sleep state entry after fixed period of non-activityWorld time with 38 time zonesSunrise, sunset time display1/100-second stopwatchCountdown timer5 daily alarmsFull auto-calendar (to year 2099)12/24-hour formatAnalog: 3 hands (hour, minute (hand moves every 10 seconds), second)Digital: Hour, minute,

Review: Love the watch, app not so much. - The Casio Men's G-Shock Mudmaster GGB100-1A is a true masterpiece of engineering and design, combining rugged durability with advanced features to create a watch that exceeds expectations in every way. From its robust construction to its innovative technology, this timepiece sets a new standard for performance and reliability. One of the standout features of the Mudmaster GGB100-1A is its Carbon Core Guard structure, which provides exceptional durability while keeping the watch lightweight and comfortable to wear. This watch is built to withstand the toughest conditions, making it the perfect companion for outdoor adventures, extreme sports, or everyday wear. Equipped with Quad Sensor technology, including a compass, altimeter/barometer, thermometer, and step tracker, this watch offers a wealth of useful information for outdoor enthusiasts and professionals alike. The connected features allow you to sync the watch with your smartphone for enhanced functionality and customization, adding a new level of convenience to your daily routine. The design of the Mudmaster GGB100-1A is both rugged and stylish, with a grey resin band and case that exude a sense of strength and durability. The large, easy-to-read display is protected by scratch-resistant mineral crystal, ensuring that the watch remains looking great even after years of use in challenging environments. Whether you're a hiker, explorer, or simply someone who appreciates high-quality watches, the Casio Men's G-Shock Mudmaster GGB100-1A is sure to impress. With its exceptional build quality, advanced features, and rugged design, this watch is a five-star product that delivers on all fronts. I highly recommend it to anyone looking for a reliable and feature-packed timepiece that can stand up to whatever challenges come its way. My only drawback is the app. No connectivity for AppleHealth for steps and calories which is ridiculous in 2024.
Review: Terrific Watch! - What I needed was a highly durable watch, very easy to read, with no hassle in keeping it on the correct date and time. This watch meets all of the criteria and looks very nice! The ability to synchronize this watch to my iPhone with the Casio App turned out to be exceptionally useful and very helpful. I was concerned that this watch did not have a solar battery; however, I am actually getting more use out of it with a regular battery which simply needs to changed out, approximately every two years. You will love this watch!

## Features

- This watch features a carbon core guard structure case, in black with grey accents, that allows the internal mechanics of the watch to be protected from shock-induced damage
- Additionally, this watch connects via Bluetooth to a special G-Shock app that helps with the configuration, as well as records altitude data, route information, and step counts
- This watch is mud resistant with metal buttons that form a tight seal on the case, a dual back cover that consists of a stainless steel panel back and an outer cover made of shock resistant fine resin embedded with glass fibers, and the bezel has three layers of fine resin with carbon fiber inserts
- The Quad Sensor capabilities provide instant access to a compass, altitude/barometer, thermometer, and an accelerometer that keeps track of your step count

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07W43VGYC |
| Batteries  | 1 Lithium Metal batteries required. |
| Best Sellers Rank | #409,505 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,965 in Men's Wrist Watches |
| Customer Reviews | 4.6 4.6 out of 5 stars (582) |
| Date First Available  | August 5, 2019 |
| Department  | mens |
| Item model number  | GGB100-1A |
| Manufacturer  | Casio |
| Product Dimensions  | 5 x 5 x 5 inches; 3.25 ounces |

## Images

![Casio Mudmaster Master of G Watch GGB100 - Image 1](https://m.media-amazon.com/images/I/51rzakSy61L.jpg)

## Questions & Answers

**Q: Does the g shock mudmaster come with saphire glass?**
A: I've had mine for 3½ years. I wear it every day for work doing equipment maintenance. It has a very small hairline scratch on the lens and some bumps around the bezel. The band is still in great condition considering all the bug spray and sunscreen that it comes into contact with. I definitely recommend picking up any G-Shock. Casio makes the best watches in my opinion.

**Q: This seller is on g shock website as not authorized !!!???**
A: Possibly Gray market dealer, doesn’t mean the watch is bad or fake, you can email them and ask your concerns

**Q: Does this have the sun compess in case lost  ?**
A: In response to another answer: Yes, you can adjust for magnetic declination. In compass mode, hold D until it beeps, press E twice, then use A (East) and C (West) to adjust in 1 degree units. Press A and C together to exit.

**Q: What is the band length?**
A: From buckle to end of other tip, 10 inches.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love the watch, app not so much.
*by D***E on March 18, 2024*

The Casio Men's G-Shock Mudmaster GGB100-1A is a true masterpiece of engineering and design, combining rugged durability with advanced features to create a watch that exceeds expectations in every way. From its robust construction to its innovative technology, this timepiece sets a new standard for performance and reliability. One of the standout features of the Mudmaster GGB100-1A is its Carbon Core Guard structure, which provides exceptional durability while keeping the watch lightweight and comfortable to wear. This watch is built to withstand the toughest conditions, making it the perfect companion for outdoor adventures, extreme sports, or everyday wear. Equipped with Quad Sensor technology, including a compass, altimeter/barometer, thermometer, and step tracker, this watch offers a wealth of useful information for outdoor enthusiasts and professionals alike. The connected features allow you to sync the watch with your smartphone for enhanced functionality and customization, adding a new level of convenience to your daily routine. The design of the Mudmaster GGB100-1A is both rugged and stylish, with a grey resin band and case that exude a sense of strength and durability. The large, easy-to-read display is protected by scratch-resistant mineral crystal, ensuring that the watch remains looking great even after years of use in challenging environments. Whether you're a hiker, explorer, or simply someone who appreciates high-quality watches, the Casio Men's G-Shock Mudmaster GGB100-1A is sure to impress. With its exceptional build quality, advanced features, and rugged design, this watch is a five-star product that delivers on all fronts. I highly recommend it to anyone looking for a reliable and feature-packed timepiece that can stand up to whatever challenges come its way. My only drawback is the app. No connectivity for AppleHealth for steps and calories which is ridiculous in 2024.

### ⭐⭐⭐⭐⭐ Terrific Watch!
*by S***7 on December 6, 2023*

What I needed was a highly durable watch, very easy to read, with no hassle in keeping it on the correct date and time. This watch meets all of the criteria and looks very nice! The ability to synchronize this watch to my iPhone with the Casio App turned out to be exceptionally useful and very helpful. I was concerned that this watch did not have a solar battery; however, I am actually getting more use out of it with a regular battery which simply needs to changed out, approximately every two years. You will love this watch!

### ⭐⭐⭐⭐⭐ Mudmaster's Delight..
*by M***A on May 22, 2025*

I bought my first Casio G-Shock watch back in the 90's. I've been extremely loyal to the G-Shock brand ever since. Every upgrade and evolution of the G-Shock series always had a strong feel with some weight to them. I was suprised by the lack of weight on the G-Shock Mudmaster GGB100. After reading some of the reviews, I suppose that's a good thing. Overall love my new purchase of the Mudmaster. Still a great watch that will last a very very long time.

## Frequently Bought Together

- Casio Men's G-Shock Master of G Mudmaster Carbon Core Guard Quad Sensor Connected Grey Resin Watch GGB100-1A
- Zshion Screen Protector for Casio G-SHOCK GG-B100,Explosion-Proof Ultra-Thin Anti-Scratch Screen Protector for Casio GG-B100 Crystal Clear (3 Pack)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-04*