The innovative structural beauty of MT-G watches is achieved by combining metal and G-SHOCK resin into original designs. The new gold-colored MTG-B3000BDE comes with a lightweight the layered composite band made of stainless steel and fine resin and a soft urethane replacement band with a gold ion-plated buckle and band loop. A new single-push band replacement system makes it quick and easy to attach and detach the band without tools, so you can change to the band you want any time. The latest addition to the MT-G lineup is the MTG-B3000 model. Its dual-core guard structure protects the module with a carbon-reinforced resin case and encases the outside of the watch with metal parts.

A new type of thin multi-function module uses high-density mounting technology, which makes it possible to reduce the case thickness to 12.1 mm (back cover to bezel). The stainless steel back cover is pressed, cut, and polished into a complex three-dimensional configuration. A new structure and design allow the lugs that secure the bands, the crown guard, and the button guards to be incorporated into the back cover. This new type of back cover makes it possible to reduce the overall size and thickness of the watch.

These watches also feature high-transparency sapphire crystals and highly textured faces created by delicate molding and vapor deposition processing made possible by the microfabrication technology of the CASIO Yamagata Factory. In terms of functionality, the watch uses Bluetooth® to connect with the CASIO WATCHES app running on your smartphone to acquire time information. Other practical features include MULTIBAND 6, Tough Solar, and high-brightness LED light illumination.