Zenith Pilot Type 20 Blueprint Watch
The measurements and plans used to make precision timepieces typically stay hidden in company archives. In the case of the Pilot Type 20 Blueprint, Zenith is exposing them using the watch itself. Set inside a 45mm brushed steel case, the blue dial has white markings showing the production plans that are used to make the dial, while the sapphire above has the elements that would typically be found on the dial itself. Powered by an Elite automatic movement, it's finished with a blue leather strap and is limited to just 250 examples.