F】 Dear IWC, Bring Back The Ingenieur SL "Jumbo" Ref. 1832
IWC Schaffhausen - In 1976, the appearance of a new Ingenieur changes the look of the family significantly. The designer Gerald Genta gives it a completely new look and designs. Following this
The new IWC Ingenieur Automatic 40 revives Genta design - YouTube