Ref. 3448/1

Nicknamed "Padellone" by the italian collectors, this reference was launched in 1962 as the world first  self-winding perpetual calender ever produced.

Case: polished and brushes 18 kt yellow gold in three parts in pristine conditions. Accompanied by its original 18 kt yellow gold PP bracelet.

Dial: silvered with gold Dauphine indexes and hands. Perpetual calendar and moonphases. 

Movement: self-winding cal. 27-460Q, 37 jewels.

Year: 1972

The watch is accompanied by Patek Philippe Extract from the Archives, stating production and sale in 1972 and complete of its gold bracelet.