The Patek Philippe reference 5167 is one of the most recognisable models in the Aquanaut collection, celebrated for its contemporary design, exceptional comfort and everyday versatility. Introduced in 2007 to mark the 10th anniversary of the Aquanaut, the 5167 refined the collection with a larger 40mm case, slimmer profile and the signature embossed dial inspired by the Tropical composite strap. Powered by the automatic Calibre 324 S C, it features a clean display with central hours, minutes, sweep seconds and a date aperture at 3 o'clock, combining understated elegance with practical reliability. Available in stainless steel and rose gold, with both strap and bracelet options, the 5167 has become the definitive modern Aquanaut. Its blend of sporting character, contemporary styling and Patek Philippe craftsmanship has made it one of the most sought-after luxury sports watches in the world.