IWC JOURNAL: Getting away with the Ingenieur | IWC Schaffhausen
IWC Ingenieur Automatic Mission Earth Ref: IW323604 - on my wrist - YouTube
Georges Kern, Christiaan Knoop and Stefan Ihnen on the new IWC Ingenieur Chronograph Classic and the new calibre 69000 movement family - Monochrome Watches