Pilot watch manufacturer. Really, IWC's Mark XVIII has basically develop into the prototype for aviation watches: massive numerals, a large crown, and a triangle at 12. The model also utilizes top-of-the-line elements like titanium. And its styles like Da Vinci and Portofino will blow you away with movement and styles https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/