IWC Schaffhausen Ingenieur Automatic 40

The IWC Ingenieur Automatic 40, reference IW328908, has a 40 mm steel case. This watch is a limited edition; a screw-down crown is set into the case, which measures 10.7 mm thick. Self-winding calibre 32111 has a 120-hour power reserve and 21 jewels. The green dial has a date display and central hacking seconds beneath convex sapphire glass. The watch is on a steel bracelet. A water-resistance rating of 100 metres applies to the case. The movement has Côtes de Genève and perlage decoration. A soft-iron inner case is part of the watch's construction.