Watch Assembly of the IWC Ingenieur Perpetual Calendar 41 Ref. IW344904 caliber 82600 base movement.
⌚ IWC Ingenieur: value and history
Official IWC Schaffhausen playlist «IWC WATCH ASSEMBLY.» on YouTube.
The foundation of the Ingenieur Perpetual Calendar 41 Reference IW344904 begins with the inhouse manufactured 82600 caliber. IWC watchmaker Sabrina Herzog meticulously builds this high-end automatic movement, integrating the oscillating rotor and the robust Pellaton winding system with its wear-resistant ceramic components. The balance wheel, operating at 28,800 vibrations per hour (4 Hz) and providing a 60-hour power reserve, ensures precision. The movement's intricate finishing, including Geneva stripes and blued screws, underscores the technical craftsmanship inherent to IWC. Find the full content in the video section of our profile.
swisswatchexperts.com · Watch on YouTube · IWC Schaffhausen channel · All videos
IWC Schaffhausen at a glance
This video was published on 2026-08-04 on the official IWC Schaffhausen YouTube channel and belongs to the playlist “IWC Schaffhausen – IWC WATCH ASSEMBLY.”. IWC Schaffhausen was founded in 1868 by Florentine Ariosto Jones and is based in Schaffhausen. Today it belongs to Richemont. On the channel you will also find films about IWC Portofino, IWC Pilot's Watch and IWC Ingenieur.
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