The Breitling Watch Source Forums

Are you aware that this can be used to scam someone?

As bnewbie says, while it is not expressly against the rules to sell this item as it does appear to be real, sale of items that have very limited value to legitimate collectors and that can be used to try to legitimise fakes is frowned upon.

Owners can order replacement COSC certificates that match their watch from Breitling directly for a nominal fee and as a brand new member selling a questionable item do not be surprised if you get very little interest. Your thread has already resulted in reports and PMs to moderators.