Link for bracelet Patek Philippe Aquanaut Ref. 5167 1A Steel ONE AND HALF LINK RARE

Original link for bracelet Patek Philippe Aquanaut Reference 5167/1A Stainless Steel. 

ONE AND HALF LINK. RARE.
Used - in good condition 85%.
Size link: 21 x 12 mm.
Thickness: 3,8 mm.
Lenght: 18 mm.