Replacement 20 Millimeters Band Fits Casio G-Shock and Other Sport Watchbands 20 Millimeters Width Fits all 20mm Timex, Casio, Seiko, Tissot, Citizen, U.S. Polo, Stuhrling and Nautica watches Short side measures 3.50 inches in length (Buckle included) (8.89 cm) Long side measures 5.00 inches in length (12.70 cm) Stainless Steel Pins Included for Quick Installation