Hate to see unsuspecting pople get scammed. But I was looking on ebay and came across this auction
Auction number : 261622817691 (I cant post links)
The back of the watch is covered by some plastic protection, however I can not see the markings for the model number, engraving for cereal number or the actual watch production number. Not too sure how to tell the difference from the face so maybe a more experienced member can spot it.
On the trusty-watch website they claim to have a 1.1 replica. I have looked at the high quality pictures that are linked from Trusty-watch and the replica does indeed look very good. The watch is on page 3 of the avenger/seawolf collection. No COSC cert pictured and no despite it being a brand new watch. Also the outerbox is not the yellow breitling outer box. Its just a plain white one.