I am looking at buying a 6394q. The case number and movement number dates it about 1966, but the case back does not carry the ref. number. I thought that all case backs would carry the ref number after 1950?




11/23/2015 - 22:46
Nope, more like mid-70s
11/23/2015 - 22:59

and it was the serial number on the outside of the case back.  The reference number of that 6394Q (aka Linen Bezel, Q for date model) will still be found inside the back.  It is a very nice model and has been discussed here before so try a search.  Here is a thread to get you started: http://www.thehourlounge.com/en/vacheron-constantin-discussions/ref-6394-atypically-untypical-vacheron-constantin-581304

Re: Nope, more like mid-70s
11/23/2015 - 23:03

Sorry, is it of course a 6594q.

Re: Re: Nope, more like mid-70s
11/23/2015 - 23:12

The case back looks similar to this one.