YES. It's gold filled...
But its NOS with paperwork!
http://www.ebay.com/itm/Vintage-195...331224?hash=item2ef3d53298:g:cmsAAOSwFe5Xybhh
IMO, the papers doesn't mean anything since all the numbers from the back cover were erased, how do we know it's not a "put together" ?
Excellent question. If so, who added the double branding? Cartier or UG in factory.
Someone living in a cave in France is selling this. Pictures are bad and you need to ask for more if interested.