Patek Philippe Complications Annual Calendar Moon Phases 40mm | 5205R-011Annual Calendar Reference 5205, with its day date month apertures arranged along the arc of a circle, was launched in 2010 as two white gold versions. In 2022, Patek Philippe revisits this model in original and contemporary colour. The case is distinguished by its concave bezel, its hollowed flanks and its skeletonized lugs. This refined architecture is entirely hand polished by the artisans of the Manufacture. The olive green dial is enlivened by a