Entrepreneur Ahmad Abu Hashima spotted wearing a Patek Philippe

Egyptian entrepreneur Ahmad Abu Hashima was recently photographed wearing the Patek Philippe Nautilus Travel Time Chronograph Ref. 5990/1R-001 in rose gold during a public appearance. The sighting captures one of contemporary horology's most sought-after sports watches—a model that marries chronograph capability with dual time zone functionality in a single integrated platform.

The Nautilus Ref. 5990/1R-001 houses Patek Philippe's Caliber CH 28-520 IRM, an in-house automatic movement specifically engineered for this reference. The caliber delivers 55 hours of power reserve and operates at 28,800 vph, balancing chronograph reliability with the brand's signature finishing standards. The 40.5mm rose gold case maintains the Nautilus's iconic porthole geometry, while the dark blue dial presents a bi-directional rotating bezel, a local/home time indicator, and three chronograph subdials arranged across the dial face. Water resistance reaches 120 meters, adequate for daily wear despite the chronograph's complexity. The integrated rose gold bracelet features Patek Philippe's signature articulated links and secured by a fold-over clasp.

The dual time travel chronograph configuration distinguishes this reference within Patek Philippe's sports watch portfolio. Unlike traditional Nautilus chronographs, the 5990/1R adds GMT capability, allowing simultaneous tracking of home and local time zones—a feature historically reserved for pilot and travel watches. This hybrid approach appeals to collectors who resist compromise between complications and the Nautilus's established design language. Production remains strictly controlled; Patek Philippe announced the reference in 2021, and allocation remains heavily managed across authorized dealers worldwide.

Abu Hashima's selection reflects broader collector trends among Middle Eastern entrepreneurs favoring integrated complications in precious metals. The rose gold variant emphasizes luxury positioning over the more common stainless steel configurations. The Nautilus's historical cachet—spanning nearly five decades since Gérald Genta's 1976 design—combines with modern horological achievement, making the 5990/1R a contemporary statement piece rather than a vintage retrospective.

Retail pricing for the Ref. 5990/1R-001 in rose gold hovers around $125,180 USD at authorized dealers, though secondary market values have climbed to $260,000 or higher depending on condition and availability. Supply constraints and demand from ultra-high-net-worth collectors sustain premium pricing; waitlists at major authorized retailers extend beyond three years. The watch's technical complexity, precious metal construction, and limited annual production ensure sustained collectibility and strong retention of value.