Patek Philippe Aquanaut 5165

The Aquanaut Ref. 5165 is a sports watch from Patek Philippe.

Successor of the first Aquanaut model Ref. 5065 from 1997. It was presented in 2007 as a celebration of the Aquanaut’s 10 year anniversary, together with the Ref. 5167, which had a larger case size.

The watch had the later dial, but retained the early case size of 38 mm, popular with collectors. The watch was only made for a few years and is therefore highly sought after.