A ref. 5495 Perpetual Calendar, scarcely seen in this pink gold. This is the one-generation refined version of the 5395 which added leap year indication and sunken subdials. The Perpetual Calendar was built around a groundbreaking 151-component calibre 953, just 3.28mm thin. The pink gold case is 34mm, featuring strong lugs and a stepped bezel. This examples is case no. 02, from the start of the ‘Pink Gold Masterpiece Collection’, which is engraved on the caseback.