Haven't received any mail from the OP... I'm closing the disposable email addres for now...

Personally, i see a couple of red flags when a newbie offers a luxury watch at discount prices without mentioning the price, doesn't mention escrow, doesn't know how to post images on imgur, doesn't send the pictures to a public email address,...

I'm not saying this is a scam (i have no proof for this), i'm only saying i won't use OP's service myself, because it feels a bit fishy...