IWC Schaffhausen Portugieser Yacht Club Perpetual Calendar 42

The IWC Portugieser Yacht Club Perpetual Calendar 42, reference IW344101, has a case in 18-carat Armor Gold with a diameter of 42 mm. The perpetual calendar has a day and date display, a month display and a perpetual moon phase display. Calibre 82651 is an IWC-manufactured self-winding movement that contains 46 jewels and uses the Pellaton automatic winding system. A screw-down crown is set into the case. The black dial has central hacking seconds under convex sapphire glass with antireflective coating on both sides. The watch is on a black rubber strap.