Discover some of the highlights of the upcoming Sotheby's Important Watch auction: Vacheron Constantin reference 4261 minute repeater, Patek Philippe reference 2438, Rolex Daytona reference 6262 and contemporary Vacheron Constantin Saint Gervais specially produced for the 250th anniversary of the brand. Interview with Thomas Perazzi, Deputy Director of Sotheby's and this auction will take place in Geneva on November 13th .