Description Flieger strap 24 mm XL No 629 Black Calf Leather, made by Jürgens Hand made in Germany, 24/20 mm XL Long 220 mm Flieger strap, 3.5 mm thick, regular style with leather backing inside, open ends with ss screws , made for fixed bar watches,I recommend using a small quantity Loc Tite 243 to secure the screws Listprice for such a single made custom strap is 141.- US $ Discounted for you