Sotheby's Magnificent Noble Jewels And Important Watches Preview

GENEVA, SWITZERLAND - MAY 11: A Van Cleef & Arpels from circa 1936 cadenas diamond bracelet watch, with a facsimile of the Duke of Windsor's handwriting, gifted by the Duchess of Windsor to the Countess of Romanones, valued at 49'900 USD and 68'500 USD, is seen during the Sotheby's magnificent noble jewels and important watches auction preview held at Hotel Beau-Rivage on May 11, 2011 in Geneva, Switzerland. The watch and jewels auctions which include iconic watches from five centuries and some of the most important jewels of nobel provenance will take place respectively on the 15th of May and the 17th of May in Geneva. (Photo by Harold Cunningham/Getty Images)