Pilot watch model. Truly, IWC's Mark XVIII has pretty much come to be the prototype for aviation watches: large numerals, an enormous crown, along with a triangle at twelve. Owned by Rolex, Tudor watches give rugged simplicity. Think of it like a prime-good quality watch with the outdoorsman. Muted shades https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/