Description

18ct rose gold dual-time sports watch with 40.8mm case, Calibre 324 S C FUS movement, and 120m water resistance

The Patek Philippe Aquanaut 5164R represents a refined intersection of sporting heritage and practical luxury. Its 40.8mm solid 18ct rose gold case combines brushed and polished finishing, with a screw-down crown ensuring 120 metres of water resistance. The signature softly octagonal bezel echoes the collection's late-1990s origins, while the composite rubber strap provides durability against wear, heat, and saltwater without compromising the watch's elegance. The embossed brown dial features the characteristic Aquanaut pattern with a smooth gradient darkening toward the edges. Rose gold hour and minute hands display white lume, while a skeletonised second hand indicates home time in the background. Twin day/night indicators and a sub-dial date at six o'clock complete the dual-timezone functionality, all laid out with characteristic Patek Philippe clarity. Powering this reference is the automatic Calibre 324 S C FUS, comprising 294 components with a 21k gold rotor and 45-hour power reserve. The movement meets Patek Philippe Seal standards, featuring Geneva stripes, polished screws, and hand-finished bridges visible through the sapphire caseback. Hazelrigg Enterprises presents this travel-ready Aquanaut as a daily-wearable collectible combining practical function with understated prestige.

Specifications

Key Features

• ✓40.8mm solid 18ct rose gold case
• ✓Calibre 324 S C FUS automatic movement with 45-hour power reserve
• ✓Dual time zone with AM/PM day/night indicators
• ✓120 metres water resistance
• ✓294-component movement with 21k gold rotor
• ✓Composite rubber strap with rose gold deployant clasp
• ✓Sapphire caseback showing Patek Philippe Seal finishing