Patek Philippe Nautilus 3700/11J "Jumbo" Yellow Gold Rare Second Series

The Patek Philippe Nautilus 3700/11J “Jumbo” in 18k yellow gold is one of the most iconic luxury sports watches ever produced, and this 1984 example is an exceptionally rare second-series variant distinguished by its more refined, tapered bracelet links. Measuring 42mm across the bezel, the Gérald Genta–designed case features the signature porthole shape with integrated bracelet, all rendered in solid gold for a striking presence on the wrist. Its ribbed black-to-blue dial with warm tritium lume exudes vintage character while remaining timelessly elegant, and inside beats the ultra-thin automatic Caliber 28-255 C, renowned for its reliability and sophistication. Offered in excellent condition, this piece is accompanied by its archive and presentation box.