Daytona 18K Gold.

[JackM92]

Hi

I have just signed up here so first of all I would like to say hi to everyone!
I am looking to buy my first Rolex as I fancy a change from my TAG. I have been keeping an eye on the Daytona's as especially like the 18K gold model like shown;
http://www.ebay.co.uk/itm/ROLEX-18kt...p2047675.l2557

but preferably with the gold strap aswell. I have been offered one through an advert I have out in the classifieds. It seems genuine from what I have read on the net but I am not 100%.

Is there any way of telling this models apart from a good replica? are the serial numbers specific and could anyone check it for me?

Any help would be great.
Regards
Jack