Material: ResinnColor: BlacknBuckle: Stainless SteelnBand Width: 22mm - 26mmnFits Model: AMW320R, AMW320D, Seiko Automatic Diver WatchesnCasio Black Diver Watch Band Genuine Factory Casio Replacement Watch Band. Black strap is 26mm wide, 22mm at center notch to fit lugs Casio part number 70368314. Model Numbers: AMW-320D-1BVM / AMW-320D-1EVM / AMW-320D-7BVM / AMW-320D-9EVM / MMA-200. European Standard length of 8.00 inches. Stainless steel buckle (no substitutions)