CAL. 52615

Limited edition - 250 specimens

Developed by Kurt Klaus in the 80s and made up of around 80 individual components, the IWC perpetual calendar is the fundamental reference in terms of simplicity and technical elegance. All its indications are perfectly synchronized and can be adjusted by simply turning the crown. This version is equipped with a dual indication of the moon phases, which shows the mirror image of the moon as seen from the two hemispheres North and South. The silver dial and the platinum case perfectly match the color of the two moons. The beauty of this rare and extremely durable metal will certainly remain unchanged in 577.5 years, that is when, starting from now, it will be necessary to adjust the indication of the moon phases. Until then, the IWC-manufactured 52615 caliber movement will ensure driving precision. Equipped with ceramic components, the Pellaton automatic winding system accumulates a 7-day power reserve thanks to an 18-karat gold rotor.