IWC Schaffhausen Big Pilot's Watch Heritage

The IWC Big Pilot's Watch Heritage, reference IW501004, has a 46.2 mm titanium case. At 15.4 mm thick, the case has a screw-down crown; calibre 52010 is self-winding and has a 168-hour power reserve. The black dial, covered by convex sapphire glass, has a date display, central hacking seconds and a power reserve indicator. The watch is on a brown calf leather strap. The case's water-resistance rating is 60 metres. A soft-iron inner case is part of the watch's construction. The movement runs at 28,800 vibrations per hour. The calibre contains 31 jewels within an assembly of 252 components.