Pilot watch model. Truly, IWC's Mark XVIII has just about come to be the prototype for aviation watches: big numerals, a major crown, and a triangle at 12. The model also employs top-of-the-line components like titanium. And its products like Da Vinci and Portofino will blow you away with movement https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/