*The color tone of the listed products may differ from the actual product in some cases.
This is a model from the G-Shock Mudmaster Series, designed for use in extreme environments scattered with rubble, dirt and debris, and uses carbon materials. The use of high rigidity carbon on the case keeps damage and deformation at bay, and ensures a high level of airtightness and shock resistance. This model also features a filter that protects against the invasion of mud, a stainless steel panel back, and a back cover made of shock-resistant fine resin embedded with glass fibers, giving it a high level of resistance to dust and mud. The bezel also uses three layers of fine resin with carbon fiber inserts and is designed to resemble a portable gasoline can that could be found on off-road vehicles. Function-wise, this model comes with compass, altimeter/barometer, temperature reader and pedometer. In addition to being able to easily correct the time using the dedicated G-Shock app, there are lots of other useful features including the Mission Log feature, which automatically records in the app altitude data obtained from the watch and route data obtained by your smartphone. This is a toughness watch that supports you in taking quick decisions and accurate actions.
Carbon Core Guard structure
This new shock resistant structure protects modules with a carbon fiber reinforced resin case.
Mud resistant structure (dust and mud resistant)
Highly airtight carbon case and filter protects against intrusion of mud.
Dual layered case back
Carbon fiber inserted bezel
A triple layered structure with a carbon fiber sheet inserted between fine resin.
Super Illuminator (high brightness LED)
G-SHOCK Connected FREE
- Mission Log function
The altitude measured by the watch and the course obtained from a smartphone’s GPS are automatically recorded to an app. An altitude point can be manually acquired and plotted on the map.
- Location Indicator
Record your current location in an app. Display shows your recorded destination by the second hand, and the distance on the LCD.
- Calorie calculator
- Mode/display switching customization
- Automatic time adjustment*
- World Time for over 300 cities*
- Phone Finder
* Updating of internal data according to the latest time zone/ daylight saving time information
* App screens shown here may differ from actual screens,
since the app is currently under development.
Supported Phone Models (As of Jan 2019)
iOS: iOS 10 or later
Android: Android 6.0 or later
* Bluetooth installed smartphone only.
* Bluetooth® wordmark and logo are registered trademarks of Bluetooth SIG, Inc. and any use of these marks by Casio Computer Co., Ltd. is under license.
* Apple, Apple logo and iPhone are trademark of Apple Inc. registered in the United States and other countries. App Store is a service mark of Apple Inc.
* IOS is a trademark or registered trademark of Cisco Systems, Inc. registered in the U.S.
* Google Play and the Google Play logo are trademarks of Google LLC.
* All other company and product names are trademarks or registered trademarks of their respective owners.