Vacheron Constantin

I have a vintage Vacheron Constantin # 31451 There also appears to be a hand engraved number with a date inside like a jeweler added it. it says something like 113401 and a date. Is there a catalog I can research more about this model?

There can be three numbers engraved at various places on a Vacheron Constantin watch. They are the case serial number, the movement serial number, and the model's reference number (referring to case style). From your post I cannot tell for certain which o... 

I don't have pics yet but will try to get some uploaded. Here's what I see... Movement # 441556 Case number 31451 14k rectangle Champagne face or gold face Regards, Troy Carl

Usually one will find a 6 digit case number, and I am confused by there being only five digits. Thanks, Bill

Here are some pics. The watch needs to be cleaned but maybe you can give me some advice on the numbers? Thanks for taking the time....  

The engranvings on the inside of the case back don't seem right to me. I have asked someone at VC to look at this thread and I will report his findings. Bill

r

VC sent the dial and movement to the US where they were cased by the agent. Bill

Any advice on how I can verify the date and model? Is this 5 digit number listed in any catalogs? Regards, Troy Carl www.FaithComesByHearing.com Sent from my iPhone

Troy, The movement, although not clearly visible, will yield alot of info as to its age and calibre. The movement looks like it is in good shape. You would have to obtain a few good scans of the movement and its serial number to determine age. As to the c...