Patek Philippe 5099RG Gondolo Cabriolet Two Tone 18K RG / WG Rose Dial

The Patek Philippe Gondolo Cabriolet Ref. 5099RG-001 is one of the more unusual and appealing form watches of the modern Gondolo line, pairing the maison's Art Deco vocabulary with a concealed-dial case construction rarely seen in contemporary production. Introduced in the early 2000s, this reference presents a square 18K rose gold case with a striped hinged cover that opens to reveal a warm rose-toned dial, giving the watch a distinctly architectural character and a sense of private luxury. The design draws on the historical Gondolo tradition, a family of shaped watches that reflects Patek Philippe's long engagement with rectangular and square cases rather than the round Calatrava format more commonly associated with the brand. Power comes from the manually wound caliber 215 PS, a thin in-house movement respected for its refined proportions, traditional construction, and suitability for elegant dress references. The small seconds display reinforces the watch's classical balance while preserving the disciplined symmetry expected of a serious formal watch. Collectors are especially drawn to the Cabriolet for its hinged cover, a feature that makes this reference feel closer to an objet d'art than a conventional dress watch and sets it apart within the broader Gondolo range. The rose gold case and matching rose dial configuration give Ref. 5099RG-001 a notably cohesive presentation, with the monochromatic warmth enhancing its period-inspired styling. It was not produced as a known country or boutique limited edition, but it remains uncommon on the market and is widely regarded as one of the most distinctive shaped Patek Philippe wristwatches of its era. For buyers who appreciate niche references with genuine design substance, the 5099RG-001 stands as a thoughtful and technically accomplished expression of Patek Philippe's mastery of the form watch. Like New with Patek Philippe box and papers dated 2001.