29 novembre 2007
A. Lange & Sohne - A limited edition 18k pink gold tourbillon wristwatch with power reserve 'Tourbillon Pour Le Mérite'
A. Lange & Sohne - A very fine and rare limited edition 18k pink gold tourbillon wristwatch with power reserve 'Tourbillon Pour Le Mérite' No. 89/150 c. 1996 Lot 2996. Estimate HK$800,000-1,200,000 (US$100,000-150,000) Christie's. Important Watches. 29...