IWC Schaffhausen Aquatimer Chronograph

The IWC Schaffhausen Aquatimer Chronograph, reference IW376806, has a 44 mm stainless steel case measuring 17 mm thick. A convex sapphire crystal with antireflective coating on both sides covers the blue dial. The self-winding calibre 79320 provides 44 hours of power reserve. The dial combines day and date displays with small hacking seconds. Its chronograph records hours, minutes and seconds. A mechanical external and internal rotating bezel uses IWC's SafeDive system, while the crown screws into the case. The watch is rated to 300 metres and is fitted with a blue rubber strap with a quick-change system.