Two of a kind! These two Patek Philippe perpetual calendars, lot 94, manual wind and from the 50s, and lot 81 automatic # from the 70s, are now on view at mo_geneva, and will be offered in our Important Watches Part I auctionon November 10. Swipe for a closer look 👉 Pop by to see them this weekend, or click the link in bio for more information. #SothebysWatches #SothebysLuxury #ImportantWatches #PatekPhilippe