What Current Watches Will Be Tomorrows Auction Favorites?

It has happened to many watch collectors; they look over a list of watches that have been auctioned off only to realise that they didn't buy a specific model years ago when its prices were much more modest. It remains very complex to determine beforehand which watches will show a strong value over the years. Rarity plays a role, as well who made the watch, but as the Paul Newman Daytona probably proofs best, they might currently not even be among the most popular timepieces available! These four watches might be up there one day: