Pilot watch brand. Seriously, IWC's Mark XVIII has pretty much come to be the prototype for aviation watches: huge numerals, a giant 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 https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/