A collection with long time tradition which started in 1936 with the first model introduced by IWC for civil aviation purposes. Since then all pieces in this collection have been receiving updates and most of them have added innovations. Among such features, the IWC-patented timezoner function is worth mentioning, along with using materials such as rugged materials like ceramic and titanium.
In this regard, the latest collection disposes of a material created and patented by the company, called Ceratanium®. It offers more ease in creating a matching design for the inside movements.