Vacheron Constantin

Hi all, I'm new here. Lately my dad wanted to sell off his old VC believe is from sometime around 1947. But I can't find the exactly information about this watch model and current value. Do you guys have any ideas? Here I attach the images of the watch I ...  

Sorry but we don't provide any valuation here as per forum rules. This is a very nice watch by the way and surely some will bring you some info about it. Best regards. Fx

Judging by the look of the watch and the style of both the bracelet and dial, I would put the date of production closer to 1970. The exact reference number, as well as the serial numbers, could be found if the case back is taken off. With those numbers yo... 

Thanks everyone for the info, it's very useful to me. I wish to keep it for my own as I love it so much. :D