Pilot watch brand name. Seriously, IWC's Mark XVIII has just about turn out to be the prototype for aviation watches: huge numerals, a big crown, in addition to a triangle at twelve. The model also takes advantage of top-of-the-line components like titanium. And its products like Da Vinci and Portofino https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/