I sure as heck would want to see photos of the movement for $9k...
Good poin.
I'm also wondering if the case finishing is original, the bushing on the case back looks heavy handed to me...
M myatton these C-case series (145.006/145.016) the brushing on the top of the bezel is radial - and not circular
M myattI don't know why, but I just think this is a put-together set by a dealer. Just my gut feel.