Item Name : Seiko replacement watch wristbands, watch strap band, leather watch strap SEIKO CROCO GRAIN GENUINE LEATHER 18mm WATCH BAND,STRAP SEIKO 18 JAPAN CALF LENGTH: 115/75mm THICKNESS: 4.0mm - 1.8mm COLOR : DARK BLUE CROCO GRAIN BUCKLE: 16mm STAINLESS STEEL (GOLD PLAQUE)