Italian artist Amedeo Modigliani's "Portrait de Paulette Jourdain"
The 1889 painting 'Paysage sous un ciel mouvemente' by Dutch artist Vincent van Gogh
"Disappearance" by Jasper Johns
"Femme assise sur une chaise" by Spanish artist Pablo Picasso
"Moret au coucher du soleil, Octobre" by Alfred Sisley
A 1986 unique prototype of Swiss wristwatch Swatch with a 18K gold case is displayed during a press preview by auction house Sotheby's in Geneva on November 4, 2015. A rare collection of Swatch timepieces which traces the beginnings of the Swiss brand more than three decades ago will be auctioned in Geneva on November 10. The collection comprises around a thousand watches with an estimated value of over a million Swiss francs (900,000 euros, $1 million). The collection was put together by Marlyse Schmid and Bernard Muller, two designers who worked on the brand in the early 1980s before its launch. AFP