Patek Philippe Nautilus Travel Time Chronograph Ref: 5990/1A 2023

The Patek Philippe Nautilus Travel Time Chronograph Ref: 5990/1A-001 is one of the most technically sophisticated and coveted models in the Nautilus collection, seamlessly combining multiple high complications within Gérald Genta’s iconic luxury sports watch design. Introduced in 2014, the 5990/1A was the first Nautilus to unite Patek Philippe’s patented Travel Time dual time-zone mechanism with a flyback chronograph, making it an ideal companion for frequent travellers. The watch displays local and home time via independently adjustable hour hands, complemented by discreet day/night indicators for each time zone and a date linked to local time, ensuring exceptional practicality. At its heart is the in-house Calibre CH 28-520 C FUS, an automatic movement featuring a column wheel, vertical clutch, and flyback chronograph architecture, offering approximately 45–55 hours of power reserve and finished to the exacting standards of the Patek Philippe Seal. Housed in a 40.5 mm stainless steel case with the Nautilus’ signature rounded-octagonal bezel and integrated bracelet, the 5990/1A represents the evolution of the collection first introduced in 1976, transforming a luxury sports watch into a highly capable travel companion. Within the Patek Philippe lineup, it occupies a flagship position among the steel Nautilus references, prized for its rarity, mechanical complexity, everyday versatility, and enduring desirability among collectors. Reference: 5990/1A-011 Date: 2023 Size: 40.5 mm Condition: Mint with Protection Stickers Included with sale: Full Set