Swiss. 18K yellow gold. Founded in 1839 in Geneva, Switzerland, Patek Philippe has spent nearly two centuries cementing its reputation as the ultimate family-owned peak of haute horlogerie, a legendary status beautifully represented by this exceptionally rare, beautifully preserved Patek Philippe reference 5070J. Coming directly from its original single owner, this investment-grade timepiece is configured with a stunning, highly coveted black dial paired with a robust 42mm solid 18k yellow gold case. The watch body and its matching 18k yellow gold deployant clasp have toned evenly over time to exhibit an incredible, warm vintage patina, with official Swiss hallmarks struck crisply on the underside of two lugs and the clasp itself. It is fitted to a black alligator leather strap marked "Patek Philippe Geneve," and also includes an additional, original factory strap in brand-new condition. Offered as a complete factory full set with its original box and documentation, this magnificent Lemania-based manual-wind chronograph stands as one of the most significant and texturally captivating modern masterpieces Patek Philippe has ever produced. Hallmarked for 18k gold on the underside of two lugs and the clasp. Black alligator strap marked Patek Philippe Geneve. 42mm. Swiss. Founded in 1839 in Geneva, Switzerland, Patek Philippe has spent nearly two centuries cementing its reputation as the ultimate family-owned peak of haute horlogerie, a legendary status beautifully represented by this exceptionally rare, beautifully preserved Patek Philippe reference 5070J. Coming directly from its original single owner, this investment-grade timepiece is configured with a stunning, highly coveted black dial paired with a robust 42mm solid 18k yellow gold case. The watch body and its matching 18k yellow gold deployant clasp have toned evenly over time to exhibit an incredible, warm vintage patina, with official Swiss hallmarks struck crisply on the underside of two lugs and the clasp itself. It is fitted to a black alligator leather strap marked "Patek Philippe Geneve," and also includes an additional, original factory strap in brand-new condition. Offered as a complete factory full set with its original box and documentation, this magnificent Lemania-based manual-wind chronograph stands as one of the most significant and texturally captivating modern masterpieces Patek Philippe has ever produced. Hallmarked for 18k gold on the underside of two lugs and the clasp. Black alligator strap marked Patek Philippe Geneve.

Beautifully preserved watch. Case and buckle have toned evenly. The watch was observed to be running at the time of cataloguing. It has not been tested for timekeeping accuracy and may require adjustment.