IWC Da Vinci Perpetual Calendar Digital Date-Month

This 2009 IWC Da Vinci Perpetual Calendar Chronograph Kurt Klaus Edition, ref. IW376102, is a special timepiece celebrating one of IWC’s most influential watchmakers. Featuring the distinctive Da Vinci case, it combines a perpetual calendar, chronograph, and moon-phase display in one impressive watch. Named after the legendary Kurt Klaus, who developed IWC’s innovative perpetual calendar mechanism, this model is a significant piece of the brand’s history. Offered as a complete full set, it is a fantastic find for collectors who appreciate unique design, mechanical complexity, and watches with a story.