I'm selling this 2915-2 caseback coming from a donor watch. I wouldn't say it's in perfect conditon as it as rather many siigns of use. The speedmaster on the side is hardly legible. The thread if good. What else can I say... i listed it on ebay for 3500 euros but realise it's probably to much. I would like 3000 euros shipped. Should you need some extra pictures, do not hesitate. NOW 2500 thanks for reading