Description 18 mm Ralley Strap No 304 very nice Ralley Strap, German made, vintage made in the 70s, NOS condition, made from tan brown Calf leather, stamped „RIOS Ralley Sport“, 23/18/14 mm 190 mm long, 4 mm thick, comes with polished y gold plated Buckle stamped „14 mm“, open ends with ss clips, A great Strap matching to your vintage 70s Watch,