G-SHOCK GBM2100-1A
Casio G-SHOCK – Model GBM2100-1A Metal-Covered Strength with Solar Power and Smart Features The GBM2100-1A brings a refined stainless-steel bezel, eco-conscious materials, and advanced technology to the iconic 2100 Series. Powered by Tough Solar and enhanced with Bluetooth® connectivity, it delivers reliable performance in a sleek, metal-covered design. Design Overview The case combines bio-based resin and stainless steel, merging environmental responsibility with outstanding durability. The octagonal bezel — a hallmark of the 2100 Series — is precisely finished for a premium look, while the black dial and silver-tone bezel offer timeless versatility. Tough Solar technology powers the GBM2100-1A using sunlight or artificial light, reducing the need for battery changes. Bluetooth® Mobile Link ensures automatic time updates and access to advanced functions via the CASIO WATCHES app, keeping the watch precise and convenient. Key Highlights ✔ Stainless-steel bezel with bio-based resin cas