Pilot watch manufacturer. Seriously, IWC's Mark XVIII has practically turn into the prototype for aviation watches: large numerals, a large crown, in addition to a triangle at twelve. Owned by Rolex, Tudor watches give rugged simplicity. Think of it like a prime-high-quality watch for the outdoorsman. Muted shades like olive https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/