Less is more: the Mark XX distills the design and technical functionality of the pilot’s watch to its purest essence. It is the successor to the legendary Mark 11 — an anti-magnetic, high-precision IWC instrument watch developed in 1948 for RAF navigators and pilots.

This version features a robust, corrosion-resistant stainless-steel case measuring 40 millimeters in diameter, with a black dial and rhodium-plated hands. The high-contrast dial with white numerals and indexes, the triangular marker at 12 o’clock, and luminous elements ensure excellent legibility under all lighting conditions.

Precision is guaranteed by the IWC-manufactured Caliber 32111, equipped with an automatic winding system and a 120-hour power reserve. The front glass is specially secured so it remains in place even in the event of a sudden drop in cabin pressure.

The Pilot’s Watch Mark XX is water-resistant to 10 bar and fitted with a five-link stainless-steel bracelet. Thanks to the integrated EasX-CHANGE® system, the bracelet can be easily swapped without the need for additional tools.