I think there are watches that a lot of us would buy if only there were a little bigger or smaller. Some of us have really small wrists, others have abnormally large wrists.
My wrist is a tiny 6". I have a couple 42mm wrists, though one of them (new Speedy Pro) is a bit of a stretch in terms of size. I actually bought an 1171 bracelet because it doesn't have large endlinks.
But other than that, I'd really like the Seiko Sumo, which I think is listed at 43 or 44mm. I have a 42mm Atlas, and that's really pushing it already, so no Sumo for me.
How about you?