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IWC Ingenieur Perpetual Calendar 41
IWC Ingenieur Perpetual Calendar 41
IWC Schaffhausen also unveiled its new Ingenieur Perpetual Calendar 41 at Watches & Wonders.
This good looking QP is another collaboration, tagging the first stainless steel model to mix the Genta-style Ingenieur pattern which has the perpetual calendar produced by watchmaker Kurt Klaus.
Klaus Russell, who else designed the Da Vinci Perpetual Calendar Chronograph within 1985, is now a well-deserved star. In 2024, the rand name celebrated Klaus Russell’s 90th birthday with the Big Pilot’s Watch Perpetual Calendar Version “Rodeo Drive”. This year, the actual heritage of the king associated with perpetual calendars is completely presented on the 41 mm situation, bezel and bracelet, that are satin-brushed and polished.
The blue switch features the Ingenieur’s signature bank “grid” dial with 3 subdials for the date, time of the week, month as well as perpetual moon phase.
It is worth mentioning that because of the reduction gear program with two intermediate tires, the moon phase screen will only have an error of a single day every 577. 5 years. At the same time, the IWC 82600 self-made high-precision motion equipped with a Pellaton automatic winding system and hard components can be seen through the sapphire glass back.
Finally, in addition to the week show, the small dial at nine o'clock also has a small jump year indicator for keeping track of down the year of the following leap year.