When flying, I look at the wrists of people as I walk past those in first class on my way to coach. I usually see Rolex watches. Once I saw two Omega.
Outside of that, I gotta say it's pretty rare to see anyone wearing a real mechanical or automatic watch. I guess I am hanging out in the wrong places. My guestimate is 95.99% don't wear watches, an the other 4% wear apple watches or digital watches.
Hey, I just wore my Ploprof for 25 days straight. I'm thinking it's pretty rare for anyone here to jave worn a single watch in their collection for that length of time.