The Casio G-Shock GA2100-1A1 combines rugged durability with sleek design. This analog-digital watch features shock resistance, a 200m water resistance rating, and a carbon core guard structure for ultimate protection. Perfect for athletes and everyday adventurers who demand reliability without compromising on style. Auto EL backlight illuminates the dial in low-light conditions. Durable resin band ensures comfort during intense activity. A timeless choice for those seeking performance-driven timekeeping.