Hi I just bought my very first Chanel J12 on eBay. OKay it was a risky buy. I know! The seller claimed it was 100% authentic and he has given me all the paperworks and the Chanel warrenty card with the Chanel Authorised sealer stamp. I phoned up the watch boutique (a highly acclaimed chained store) and was confirmed that the serial no of the watch matches with the no they have on the computer system so as the date of purchase, the name and address of the buyer. Well I think I have done the most I could do to land myself a real J12. When I got the watch I took it to my local watch shop which is also an Authorised Chanel dealer and was told it's real. What do you guys think of my move? I think I was insane. Buying something like this on eBay. And also the watch has 2 small scratches on the crystal surface. Would I be able to take it back to Chanel or the shop which it was originally bought to get it resurfaced? How much would that cost? The warranty is still in place. It bought last summer andn I think it's valid for 18 months or something. MANY THANKS!