Found in idexonline.com

” Watch Sales in 2010 Break Records at Christie’s

(December 21, ’10, 5:41 IDEX Online Staff Reporter)

The Patek Philippe watch that sold for $5.7 million at Christie’s
(IDEX Online News) – Christie’s International ended a record-breaking year for fine and rare watches that realized $91.2 million in total sales, the highest annual total ever achieved for watches at the auction house. The top selling watch this year was a Patek Philippe Reference 1527 manufactured in 1943 that sold for a record $5.7 million at Christie’s Geneva.