Patek Philippe
Patek Philippe Aquanaut
Patek Philippe Aquanaut
Condition: Excellent
Size: 38mm
Box: Yes
Warranty Card: Yes
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Patek Philippe Aquanaut
Ref: 5165A
Year: 2009
Case: Steel
Diameter: 38 mm
Bracelet: Rubber
Movement: Automatic caliber 324
Condition: Excellent









About the watch
Founded in 1839, Patek Philippe is one of the oldest and most prestigious watch manufacturers in the world, with an unbroken tradition of excellence, innovation and craftsmanship. Its name is synonymous with luxury and prestige, a reputation built through the creation of iconic timepieces that have marked the history of watchmaking. As an independent, family-owned company, Patek Philippe has always had the freedom to make bold decisions, preserving its uncompromising vision and ensuring unrivaled quality standards.
Within its illustrious collection, the Aquanaut 5165 is a perfect expression of the Patek Philippe philosophy: a refined balance between tradition and modernity. Introduced in 1997, the Aquanaut marked a turning point for the brand, featuring a contemporary design inspired by the legendary Nautilus, but with a younger and more dynamic character. Its rounded octagonal case and distinctive high-tech composite strap made it a revolutionary model, instantly recognizable and extraordinarily versatile.
The reference 5165, with its 38 mm stainless steel case and black dial with embossed pattern, perfectly embodies Patek Philippe's ability to combine sportiness and elegance. Its self-winding mechanical movement, caliber 324 SC AIG.3, reflects the maison's commitment to absolute precision and impeccable finishing.
Owning a Patek Philippe is not just wearing a watch, it is becoming part of a timeless tradition. The house’s famous motto, “You never really own a Patek Philippe; you just keep it for the next generation,” underscores the enduring value of its watches, which transcend fashion and become true family heirlooms. The Aquanaut 5165, with its modern spirit and unparalleled quality, is a living testimony to the legacy of excellence that defines Patek Philippe.
Know your watch
Patek Philippe Aquanaut 5165A in stainless steel, a refined and versatile timepiece that embodies the perfect balance between sportiness and elegance. Introduced in 1997, the Aquanaut represented a bold departure from tradition, with a rounded octagonal case inspired by the Nautilus and a revolutionary tropical strap made of a high-tech composite material, resistant to salt water, UV rays and wear. This modern and youthful design quickly established itself as a contemporary icon within the illustrious Patek Philippe collection.
The 2009 reference 5165A-001 features a 38 mm stainless steel case with a brushed steel bezel, scratch-resistant sapphire crystal, a fluted crown, and a see-through caseback that reveals the finely finished movement. The Aquanaut’s signature black dial with embossed pattern is accented with luminescent Arabic numerals, sword-shaped hands, and a date window at the 3 o’clock position. With a water resistance of up to 100 meters, it perfectly combines functionality and style.
The watch is powered by the caliber 324 SC AIG.3 self-winding mechanical movement with 29 jewels, a guarantee of excellent precision and reliability. The original black tropical rubber strap, secured by a Patek Philippe steel folding clasp, completes the look.
This example comes full set, with original box and papers, making it a highly desirable acquisition for collectors and connoisseurs seeking a timeless Patek Philippe model with sophisticated appeal.