IWC Annual Calendar Watches

IWC Annual Calendar watches show the month, the date, and the day in three independent circular semi circular windows at 12 o’clock. The design of the dial promotes easy timekeeping since the main hour and minute hands are balanced by features like power reserve indicators and small seconds. IWC Schaffhausen Annual Calendars have been developed for the Big Pilot’s collection and the classic Portugieser watch family. Advanced mechanical movements take into account the length of individual months eradicating the need to manually correct. Movements from the 52000 series used in IWC Schaffhausen Annual Calendar watches offer power reserves of up to 7 days when fully wound and boast meticulous bridge and plate decoration.