IWC Schaffhausen Pilot’s Watch Mark XVIII

The IWC Pilot’s Watch Mark XVIII, reference IW327001, has a 40 mm steel case. Case thickness is 11 mm, and the crown screws down. Self-winding calibre 30110 has a 42-hour power reserve, 21 jewels and 163 components. The black dial has central hacking seconds and a date display. Convex sapphire glass has antireflective coating on both sides and is secured against displacement by a drop in air pressure. The watch has a soft-iron inner case and a water-resistance rating of 60 metres. A black calf leather strap by Santoni is fitted to the watch.