I've ordered a certificate for my own watch but this was delivered on error. So I'm trying to find the owner of this watch and offer the COSC for sale. The watch (chronograph using the B13 - ETA 7750) must have been bought from Hübner/Wien in cca. 2003-2004 and now idea on the specific type. Price is 40 Euros. I know it's not easy to find the owner but at least I try. Hübner did not give any help, on the contrary...

I don't know if this post has to be here or maybe better on the discussion forum...
Anyway, Breitling chronograph owners in Vienna, attention!

Best,
Robert