An exceptional and highly collectible Patek Philippe Nautilus Ref. 3700 from 1977, featuring the iconic design created by the legendary Gérald Genta. Known as the original “Jumbo” Nautilus, this historic reference represents one of the most important milestones in luxury sports watchmaking. This particular example features a rare and desirable Sigma dial, adding to its vintage appeal and collectibility. Acquired directly from its original owner, the watch comes with its original box, papers, and an Extract from the Patek Philippe Archives, offering remarkable provenance and documentation. With its distinctive porthole-inspired case, integrated bracelet, and timeless design, the Nautilus 3700 remains one of the most sought-after vintage Patek Philippe references. A truly special opportunity to acquire an iconic timepiece with exceptional provenance and a complete set.