Strap Length 184.15 millimeters / 7.25 inches Strap Thickness 5 millimeters / 0.20 inches Strap Material Silicone Strap Type Non-Expansion Buckle Type Pin Buckle Buckle Material Stainless Steel Compatible With Most 20, 22, 24 or 26 millimeter Watches, Casio & G-Shock