We proudly present this exceptionally rare Patek Philippe Aquanaut reference 5165A.

The overall condition of this Aquanaut is excellent, it shows only very small sings of careful use. The watch is crafted in stainless steel and features a 38 mm case. It has the iconic dial, highly appreciated by collectors. This reference has been discontinued and produced for only about one year.

The Aquanaut comes with the famous Patek Philippe Caliber 315 SC stands as one of the last movements to bear the prestigious Geneva Seal before Patek transitioned to its own Patek Philippe Seal. This ref. 5165 also has the original Patek Philippe rubber strap, its original outer and inner boxes and the Extract from the Patek Philippe Archives (requested, expected March 2026) providing a complete package.

While the photos already give a great sense of the quality of this exceptional timepiece, if you’d like to see more or request a video of any specific part, we’d be happy to send them your way.

Viewings are available by appointment only in our cozy showroom, surrounded by over 70 classic cars at the Cool Classic Club in Naarden, The Netherlands—just 15 minutes from Amsterdam. Expect to see vintage Aston Martin, Bentley, Ferrari, Lamborghini, Maserati, Porsche, Rolls-Royce, and many more!