IWC Ingenieur Perpetual Calendar 41
IWC Ingenieur Perpetual Calendar 41
IWC Schaffhausen also unveiled its new Ingenieur Perpetual Calendar 41 at Watches & Wonders.
This attractive QP is another collaboration, observing the first stainless steel model to mix the Genta-style Ingenieur pattern which has the perpetual calendar put together by watchmaker Kurt Klaus.
Klaus Russell, who have designed the Da Vinci Perpetual Calendar Chronograph throughout 1985, is now a well-deserved star. In 2024, the manufacturer celebrated Klaus Russell’s 90th birthday with the Big Pilot’s Watch Perpetual Calendar Model “Rodeo Drive”. This year, typically the heritage of the king involving perpetual calendars is properly presented on the 41 mm event, bezel and bracelet, that happen to be satin-brushed and polished.
The blue face features the Ingenieur’s personal unsecured “grid” dial with a few subdials for the date, moment of the week, month along with perpetual moon phase.
It is worth mentioning that due to the reduction gear technique with two intermediate added wheels, the moon phase screen will only have an error of just one day every 577. 5 years. At the same time, the IWC 82600 self-made high-precision activity equipped with a Pellaton automatic winding system and porcelain components can be seen through the sapphire glass back.
Finally, in addition to the week show, the small dial at being unfaithful o'clock also has a small step year indicator for depending down the year of the up coming leap year.