From G-SHOCK, the watch that is constantly testing new limits in timekeeping toughness, comes a new series with Carbon Core Guard structure, which takes toughness to a new level. The case is made of fine resin that incorporates carbon fiber for light weight along with rigidity that is superior to that of resin. This material protects the internal module from shock-induced damage and deformation. The dual back cover protects the back surface against impact. Button structure shock resistance has been improved, which eliminates the need for external button guards. The face of the watch consists of a disk pointer and raised hour markers for a look of bold toughness. This new standard bearer of the G-SHOCK lineup combines a new shock resistant structure with urban outdoor styling that reflects its toughness. New shock-resistant structure for a new dimension of toughness. A new level of toughness Carbon Core Guard structure A new carbon core guard structure protects the module by enclosing it in a carbon case made of fine resin embedded with carbon fibers for outstanding strength, crack resistance, and durability. The new shock resistant structure marks an important advance of G-SHOCK core technology, making this model the new standard bearer of the G-SHOCK lineup. • Guard-less Button Structure • Dual Back Cover A tough design with urban outdoor styling. Easily replaceable band Slide Lever Type Bicolor Molded Band Dynamic face action Disk dial A bold face design Three-dimensional face Easy-to-read display Hand shift High-impact design Big front button Easy reading even in the dark Super Illuminator (high brightness double LED light) - Case / bezel material: Carbon / Resin　 Resin Band Mineral Glass Shock Resistant Carbon Core Guard structure 200-meter water resistance