G-STEEL GST-B300 Promotion movie: CASIO G-SHOCK

ABSOLUTE TOUGHNESS GST-B300 with front button design, Casio developed a new Carbon Core Guard structure, which protects the module with a carbon case. Highly durable carbon fiber-reinforced resin is added not only to the center case, but also to the front and side button guards, providing even stronger resistance to shocks from above or below, or from any side. ■Official Links (International - English) ■公式ブランドサイト (日本語) --- ABSOLUTE TOUGHNESS A 10-