GST-B200X-1A9
From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, come new G-STEEL models that feature Carbon Core Guard structures. The bezels of GST-B200X are made of lightweight yet very rigid carbon material for the ultimate in shock resistance. Highly scratch resistant clear sapphire glass is used for the crystal to enhance readability and appearance, and to provide both toughness and good looks. In addition, hefty urethane bands feature a sporty outer surface pattern that integrates well with the textured pattern of the bezels. The case is made of fine resin that incorporates carbon fiber for light weight along with rigidity that is superior to that of resin alone.
Specifications

Carbon Core Guard structure
This new shock resistant structure protects modules with a carbon fiber reinforced resin case.

Shock resistant button
The new carbon case helps to develop a new structure of button.

Full-dot STN LCD

Super Illuminator (high brightness LED)

Tough Solar

Comfortable size
More compact than the previous G-STEEL, but with a 2.44 mm longer dial diameter.
Application

* 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.
*The color tone of the listed products may differ from the actual product in some cases.