Replacement 18 Millimeters Band Fits Casio G-Shock and Other Sport Watchbands 18 Millimeters Width Fits all 18mm Timex, Casio, Seiko, Tissot, Citizen, U.S. Polo, Stuhrling and Nautica watches Short side measures 3.75 inches in length (Buckle included) (9.52 cm) Long side measures 5.25 inches in length (13.33 cm) Stainless Steel Pins Included for Quick Installation