The Patek Philippe Nautilus 5990/1400G-001 transforms the travel-time chronograph into a fully gem-set masterpiece. Crafted in white gold, this reference features a baguette diamond-set bezel and a fully paved bracelet with brilliant-cut diamonds. The black dial, finished with a horizontal motif, is set with matching baguette diamond hour markers, creating a bold contrast that enhances both legibility and visual depth. The signature dual time zone display and flyback chronograph functions remain intact, offering utility within a high-jewelry execution. As an off-catalogue reference, the 5990/1400G-001 is offered only to the brand’s top-tier clients and remains extremely scarce in the secondary market. It balances mechanical complexity with factory gem-setting in a way few sports watches ever attempt. For collectors who prize functionality, exclusivity, and craftsmanship equally, this reference represents a pinnacle within the Nautilus line—uniting travel and chronograph complications with one of Patek Philippe’s most opulent diamond configurations. Reference Number: 5990/1400G-001 Model Family: Nautilus Movement: Automatic Case Material: White Gold Bracelet Material: White Gold Dial: Black Diamond Case Dimension: 40mm Year: Condition: Box & Papers: Original Box, Original Papers