IWC Schaffhausen Ingenieur Automatic 35

The IWC Schaffhausen Ingenieur Automatic 35, reference IW324903, has an 18 ct 5N gold case measuring 35.1 mm in diameter. The case stands 9.4 mm thick and carries a 100 metre water resistance rating. A gold-coloured dial sits under a sapphire crystal, convex in shape with antireflective coating on both sides. The self-winding calibre 47110 drives the watch, offering 42 hours of power reserve. Central seconds and a date display round out the dial layout. A sapphire display back shows the movement from behind. The watch is fitted on an 18 ct 5N gold bracelet, matching the case in material.