IWC Schaffhausen Ingenieur Automatic 35

The IWC Schaffhausen Ingenieur Automatic 35, reference IW324902, has a 35.1 mm stainless steel case measuring 9.4 mm thick. A convex sapphire crystal with antireflective coating on both sides covers the turquoise dial. The display combines central hacking seconds with a date indication. The self-winding calibre 47110 provides 42 hours of power reserve and runs at 28,800 vibrations per hour. The movement uses 23 jewels across 151 components. A sapphire display back reveals the movement. IWC rates the watch to 100 metres of water resistance. IWC fits this reference with a stainless steel bracelet.