Once considered the most complicated #PatekPhilippe #wristwatch ever produced, Ref 5016 is a feat of engineering. Produced in a limited series from 1994 to 2010, the 500+ parts are encased in an unassuming platinum Calatrava case. Rare and highly sought after, this Platinum Minute Repeating Perpetual Calendar Tourbillon Wristwatch with Retrograde Date and Moon Phases was a major highlight of our June auction of Important Watches in #NYC. #SothebysWatches #watchesofinstagram •• #watch #watchart #wristwatch #montre #hautehorlogerie #lovewatches #womw #watchs #watchaddict #watchporn #luxurywatch #watchgeek #watchmania #watchmaniac #watchcollector #hodinkee #Watchfam