Pilot watch model. Really, IWC's Mark XVIII has pretty much become the prototype for aviation watches: substantial numerals, a major crown, and also a triangle at 12. Owned by Rolex, Tudor watches present rugged simplicity. Think of it as a best-good quality watch with the outdoorsman. Muted shades which include https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/