The only person who has ever hinted was one of my clients. He knows each monthly invoice had enough margin to purchase a gen. And I mostly bought rolexes at that time, a different rolex every meeting does raise some suspicion. Especially for a fella who he knows never wore a watch and was out and about in shorts & torn tshirt for most his adulthood.
Anyways, after that, whenever i meet this individual, wear only gen satellite controlled watches. Reason is I have gotten into a habit now to wear watches, and am particular on accuracy to a second, without pulling out my phone!