Ingenieur Automatic 40Ingenieur Automatic 40 Although the Ingenieur was first launch ed in 1955 by IWC, it is the iconic designer Grald Genta who has become most closely associated with this watch family. His vision of a stainless steel luxury sports watch with an integrated bracelet, embodied in the Ingenieur SL, Reference 1832, captured the hea rts of watch enthusiasts during the 1970s. With its bold aesthetic elements, expert craftsmanship, and advanced technology, the