Pilot watch manufacturer. Actually, IWC's Mark XVIII has practically come to be the prototype for aviation watches: enormous numerals, a large crown, along with a triangle at twelve. The manufacturer also makes use of major-of-the-line supplies like titanium. And its styles like Da Vinci and Portofino will blow you away https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/