The IWC Ingenieur made its debut back in 1955 and has only been improving in every way possible ever since. The IWC Ingenieur was inspired out of love and respect of the technology and engineering world. In 1976, the IWC team took a different approach to designing the physical look of the watch and gave it more of a sporty look. But in 2017, they went back to their round design like they had originally started with. Vintage or new - all are great options!