Patek Philippe ref. 2594 from 1963, featuring a 33 mm case in 18k yellow gold crafted by case maker Baumgartner, known for Patek Philippe ref. 2526, with a distinctive bark finish texture on the bezel. The silver dial displays raised enamel Patek Philippe signature, engraved baton hour markers, and gold hands. It is powered by the manual-winding caliber 23-300 and fitted with the original leather strap and 18k yellow gold Patek Philippe signed buckle. The watch comes with its extracts from the archives and Patek Philippe service pouch, and is in near mint condition.