Make your favorite watch just like new again. Replace a torn or damaged watch band, or change the band color on your watch with the Casio G-Shock Watch Band. This 29-millimeter band is made of black silicone rubber for a sporty, water-resistant feel. The two straps can be easily attached to your genuine Casio watch by simply sliding your watch pins through the inserts. Close your band using the double hook and eye design with stainless steel pieces.