IWC Watch Portugieser Perpetual Calendar 42
£29,900
IWC Watch Portugieser Perpetual Calendar 42 IW344202. Widely considered their most impressive and coveted complication, IWC’s perpetual calendar is brought centre stage once again in this stunning Portugieser Perpetual Calendar 42 watch. First developed by IWC’s former head watchmaker Kurt Klaus during the 1980’s, the IWC Perpetual Calendar is designed to be incredibly user friendly, fully controlled using the single crown and automatically recognises different month lengths including leap years with no correction until the year 2100.
