How do I spot a knockoff Rolex?

I have been offered a Rolex but I want to know if it's real. Short of bringing it to a jeweler, what can I look for?How do I spot a knockoff Rolex?
Best answer on here is correct.





http://uk.answers.yahoo.com/question/ind鈥?/a>





Also, any good luxury watch owner should have supporting paperwork for purchasing, servicing etc, and the box. If it hasn't got any of these don't buy it. Remember the old saying ';if it looks to good to be true it probably is';.How do I spot a knockoff Rolex?
Here's a site with a list on some common counterfeit indications.
It is my understanding that the second hand on a Rolex does not ';click'; from one second to the next. Instead, it moves wtih a smooth motion.





I could be wrong though...