IWC Big Pilot's Watch Perpetual Calendar ProSet Le Petit Prince 43 Watch

A milestone in modern watchmaking, the IWC Big Pilot's Watch Perpetual Calendar ProSet Le Petit Prince debuts IWC-ProSet — a revolutionary perpetual calendar allowing seamless forward and backward date adjustment. The 43mm white zirconium oxide ceramic case houses a deep blue gradient dial. Moon phase accurate to within one day over 1,040 years. Powered by the IWC-manufactured 82665 calibre. White rubber strap with EasX-CHANGE system.