About a month ago I described dropping off my Deville at the Omega factory in Bienne/Biel during the Christmas holidays. This was one of the original co-axial movements (the first limited edition). After a few weeks I received a detailed letter telling me that the movement would be replaced in its entirety and the watch would soon be returned (i.e., a little over two months from when I dropped it off).
I received the watch acording to schedule, in as-new condition, with a complete polish, new movement, new hands, and new serial number to match the previously sent chronometer certification. This was all done for the price of a normal repair (around $230, including $13 in customs duties).
I have to say that I am more than satisfied. I'd be happy to answer any questions you may have. If there is interest in the accuracy or performance of the movement, I'll try to provide that as well.