Here's some advice that you don't want to hear:
Don't buy a watch yet.
Spend a month reading threads here, learning about the different models of reps. Study some pics and learn what the tells are, and decide what things bother you and what things don't.
Then, figure out which watch is the best for you.
You might find that an $80 21j Noobmariner is the best value for you--a Noobmariner is a heck of a good watch. Not as good as a BK/WM9 v3, but about 10% of the price too.
Seriously. Think about it. Do some research. Just some friendly advice.