
IWC broadens its in-house automatic movement collection with the 32000-calibre series, which incorporates wear-resistant silicon components for the pallet lever and escape wheel for the first time. Energy is delivered via a bidirectional pawl-winding system that tensions the mainspring regardless of rotor direction, similar to a Pellaton mechanism. These movements feature a 72-hour power reserve and enhanced lubricants for increased longevity; they are produced by ValFleurier and are not based on ETA 2892 architecture.