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MTG-B3000 Series

Published on 26 Apr 2022


    Available from 8 June 2022 online and in-stores. 

    G-SHOCK announced the latest addition, MTG-B3000 featuring an innovative slim module and shock-resistant construction. They are even more streamlined models than before to the MT-G line that features a construction making the most of the properties of both metal and resin.

    The MTG-B3000 pairs an innovative slim module and shock-resistant structure to achieve a streamlined shock-resistant watch with a case that is more than 2mm slimmer than the previous model.*

    * MTG-B1000

    By making full use of high-density mounting technology, Casio has developed the slimmest module for a G-SHOCK solar chronograph. To address the all-new shock-resistant structure required by this new thin module, CASIO delivered an even more advanced Dual Core Guard structure. The newly developed guard structure protects the module with a carbon-reinforced resin case and encloses the exterior with metal components, retaining the metal look and texture while reducing the weight, and further protecting the module with a case back featuring raised sides.


    MTG-B3000_Back Bezel

    To craft a stainless-steel case back in 3D form, pressing, cutting, and polishing processes are applied repeatedly. The raised sides protect the crown and buttons and serve as the lugs to secure the band. These innovative designs and technologies result in a metal timepiece with a mere 12.1mm case that is very comfortable.

    When it comes to function, the MTG-B3000 features radio-controlled calibration and Smartphone Link connectivity via Bluetooth®. The watch connects with the dedicated CASIO WATCHES smartphone app to automatically adjust to the correct time. It also comes equipped with a solar charging system and a high-brightness LED light for practicality and convenience.


    MTG-B3000_Core Guard Structure_PC
    MTG-B3000_Metal Exterior_PC
    MTG-B3000_Shock Resistance Module_PC

    Design and Technology

    MTG-B3000_One-Touch Exchange

    One-touch exchange for easy swapping

    Simply press buttons located on both sides of the lugs to quickly and easily swap out the band without special tools. Fun customization options are provided with two interchangeable bands: a layered-composite band made of hollow metal segments encasing fine resin parts, and a soft urethane band with a light, comfortable fit.

    MTG-B3000_Ion Plating

    Black accented with distinctive and colorful IP

    Ion plating (IP) in options of red or green provides vibrant accents to the bold black base color. The MTGB3000B features a monochrome black and grey appearance.

    MTG-B3000_Super Illuminator

    Super Illuminator (high-brightness LED light) for maintaining watch readability in the dark


    Solar-powered timekeeping with Bluetooth® and radio control for enhanced accuracy and reliability

    MTG-B3000_Sapphire Crystal

    Scratch-resistant, highly transparent sapphire crystal with an anti-reflective coating on the inside surface

    CASIO Watch App

    Multiple functions, all at your fingertips

    • Time & Place log:

    Pressing a button on the watch records the current date, time and position on a map. Useful as an activity log.

    • Reminder setting:

    The watch will remind you of up to five upcoming events, which you set within the app.

    • Automatic time adjustment (four times a day)
    • World time for over 300 cities
    • Home time/world time switching
    • Timer/alarm setting
    • Phone finder

    Select a location