Let’s watch how a simple (Bvlgari), a complete (vintage JLC), an annual (MIH Watch), and a perpetual calendar (IWC Da Vinci) make it through ‘The Day’ of a leap year!

´Collector´s View` on an eclectic selection of watches, from dress watches over calendars to icons, to be sold at the Dorotheum auction, 26 May 2023