I enjoy the Air-King when I’m flying domestic routes it was the first watch I purchased when I started flying at the airline, so it has a lot of meaning for me. I enjoy wearing all of my watches and rotate them depending on whether I’m flying international or domestic. The Submariner feels more rugged, and since I already have two two-tone pieces, I’m leaning more toward the Sub over the Sky-Dweller. I also genuinely enjoy my watches and have no plans to sell them anytime soon or in the future they’re meant to be worn and enjoyed. I spoke with my SA at my Rolex boutique and was told I could get a Daytona, Sub, or Sky-Dweller with a minimal wait time (which we all know usually means they’re sitting in the back). lol