G-Shock's new G-STEEL GST-B300 makes its debut with a new Carbon Core Guard structure
The watch's durability is enhanced with a carbon fiber-reinforced resin.
Casio adds thinner G-Steel cases to its G-Shock Carbon series
The new models feature cases that are 2.0mm thinner than previous designs.
Casio's new G-Steel Connected adds a protective layered carbon bezel
The rugged bezel features TORAYCA and NANOALLOY materials.