IWC Schaffhausen on Instagram: ""Reference 1832. Our Most Brilliant Failure." A short documentary by IWC, telling the story of the legendary #IWCIngenieur — designed by Gérald Genta. Follow the journey of a watch for engineers that wrote its very own story — and even made its way onto the wrist of driver Sonny Hayes in the upcoming cinema blockbuster @f1movie. #IWCingenieur | #GeraldGenta | #F1Movie"