Where rugged sophistication meets iconic style, the Casio G-Shock GM-2100 49mm Stainless Steel Solar-Powered Men’s Watch is designed for those who demand more from their timepiece, with 200m water resistance, a black dial with luminous hands, and a versatile digital display that can be configured in 12-hour or 24-hour formats. The watch includes Bluetooth® connectivity, dual display illumination with LED lights, and a patented Hollow Core Guard Structure for protection against impact and vibration. Presented on a bio-based resin strap with a buckle, this solar-powered watch combines durability and eco-friendly technology.