Fellow Purists, I recently managed to get a hold of the book "Les Secrets de Vacheron Constantin" that was published for the 250th anniversary of the maison back in 2005. Could you possibly advise about any other books about Vacheron Constantin and the re...  

This would be a good start: The World of Vacheron Constantin, 1992 Lambelet/Coen, published by Vacheron Constantin The Art of Vacheron Constantin, 1994 Antiquorum auction catalog The Quarter Millennium of Vacheron Constantin, 2005 Antiquorum auction catal...