MASTER OF G - AIR - GRAVITYMASTER

The black G-Shock Master of G GR-B200-1A wristwatch with white and red accents

Three Gravitymaster GR-B200 models: one wristwatch with a red strap, one with a blue strap and one with a black strap

The Casio GR-B200-1A outdoor watch lying on its side

Close-up of the strap loop with G-Shock lettering

Side view of the Master of G GR-B200-1A, showing the three control buttons in silver, red and black

Application

Multiple functions, all at your fingertips
CASIO WATCHES
(Smartphone app)

Confirmed OS version

- Automatic time adjustment*
- World Time for over 300 cities*
- Alarm/Timer setting
- Phone Finder

* Updating of internal data according to the latest time zone/daylight saving time information

* The 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.

Overview

Application

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