Discover Patek Philippe's precision with the Grand Complications (ref. 5304R-001), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in rose gold and measuring 43 mm in diameter, with a thickness of 12.9 mm, defined by a round silhouette. The caseback is open, and the crystal is sapphire, delivering water resistance to 3000 meters. At a glance, the dial balances texture and clarity: a skeleton tone, executed in sapphire, and feuille hands. At its heart beats a proven engine: the R 27 PS QR LU caliber. Introduced in 20142019. With considered ergonomics, it feels composed during extended wear. Brushed and polished elements play with light to emphasize crisp geometry. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.