Portofino Perpetual Calendar (IW344602)

Available at the IWC Schaffhausen Palm Beach Boutique

Call to Purchase (561)670-2920

• 18kt 5N gold case
• Automatic, self-winding movement
• Diameter: 40mm
• Silver-plated dial
• Blue calfskin leather strap
• Strap width: 20mm
• 2-year IWC warranty extendable to 8-years with registration

Highlights: At 40mm, the Portofino Perpetual Calendar (ref. IW344602) is the smallest perpetual calendar in IWC’s portfolio. This version features an 18-carat 5N gold case, a silver-plated dial, and gold-plated hands and appliques. IWC’s legendary perpetual calendar was originally engineered during the 1980s by the brand’s former head-watchmaker, Kurt Klaus. The ingenious mechanism is mechanically programmed to recognize the different lengths of the months as well as the leap years. It will run without any adjustments until the year 2100. The calendar information is displayed in three subdials at 3, 6, and 9 o’clock. Made of solid gold, the moon phase disc shows the moon against the backdrop of a star-studded night sky. Thanks to a special reduction gear train, it is so precise that it will only deviate by one day from the orbit of Earth’s satellite after 577.5 years. Through the transparent sapphire glass back, one can catch a glimpse of the IWC-manufactured 82650 calibre. Engineered with a focus on robustness and precision, this high-end automatic movement features IWC’s Pellaton winding system, which has been reinforced with ceramic components and builds up a power reserve of 60-hours. This exclusive timepiece is fitted with a blue calfskin strap with a butterfly clasp.