A Sotheby's employee displays a brooch with an oval sapphire, part of a Diamond Demi-Parure, circa 1900, during an auction preview for the media at Sotheby's in Geneva, Switzerland on Nov. 11, 2009. The auction Magnificent Jewels, will go on sale November 17 in Geneva. The Watch was a gift to Leon Chefneux in recognition of his contribution to the implementation of Ethiopia's first railway line, as inscribed on the inside of the case 'Don de Sa Majeste Menelik II Empereur d'Ethiopie'. Estimated at CHF 30,000 - 50,000 (US$ 29,100 - 48,500).
Images: AP