Pilot watch model. Seriously, IWC's Mark XVIII has essentially turn into the prototype for aviation watches: massive numerals, a major crown, and a triangle at twelve. The manufacturer also works by using top-of-the-line elements like titanium. And its versions like Da Vinci and Portofino will blow you away with motion https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/