Anyone 'watch' person would know it is a fake from 5 feet. Any non-watch person would realize, "yes, this is a watch" and not care at all.
The interesting thing about watches: No one actually cares/knows anything about them. There are a handful of brands the general public knows anything about (Rolex, Movado, perhaps Patek, typically not Omega). This is the DUMB thing about fakes to me (at least these bad ones): unless it is a Rolex, you're not going to impress any of the general public, and the rest of us will think you're a melon head.