I'll give some background as to why I posted this poll.
A month or so ago, the Australian Open tennis tournament was taking place. And one of the players was Andy Roddick, whose coach is Jimmy Connors, a former world #1.
Anyway, every time I saw Connors on television, he wore 2 watches - a small, round, steel watch on his right wrist, and a small, black resin watch on his left. He looked good for his age(50's/60's?) - had a nice tan, looked like he had a facial, enjoying the trappings of success, so I guess he was making some kind of statement by wearing the 2 watches.
In the same week, I watched a weird movie called Donnie Darko, which starred Drew Barrymore(hubba bubba). In the movie, Barrymore plays an English teacher, who wore a steel watch on each wrist.
I guess seeing people wearing 2 watches in real life, and in the movies in the same week got me intrigued.
And then recently, I tried to wear 2 watches, 1 of which was a mechanical, which I didn't really want to wear(bored with it), but I didn't have a watch winder, so didn't want to have to reset the day/date. This didn't last long, because I just couldn't get used to wearing a watch on my non-watch wrist.
I think watches are meant to be worn, so anyone can wear as many watches as they like, in public or private. It's completely harmless - why admire 1 when you can admire 2? :-!