Zooming In: Michael Friedman speaks to Wei Koh about Audemars Piguet

With the Audemars Piguet 20th Century Complicated Wristwatches book as our map, Michael Friedman, Head of Complications at Audemars Piguet and previously the brand historian, takes Wei Koh and The Rake through the rich lineage of the maison's perpetual calendars. Starting from the reference 5516 to incredible revelations about the 5548. For more: http://therake.com http://instagram.com/therake http://instagram.com/audemarspiguet