SIGNED PATEK PHILIPPE, GENEVE, CALATRAVA MODEL, REF. 3520/10, MOVEMENT NO. 1'169'560, CASE NO. 2'709'551, MANUFACTURED IN 1971

US$5,000-7,000

With Patek Philippe Extract from the Archives confirming production of the watch in 1971 and its subsequent sale on 17 November 1972.

The present lot is fresh to the market.