Antiquorum, the world's premier watch auction house, will hold the auction of "Important Modern & Vintage Timepieces at The Mandarin Oriental, Hong Kong on August 25, presenting a variety of fine and modern Antique clock. The auction preview will be held in the showroom of Antigone Hong Kong from August 22nd to August 24th. DeWitt 18K rose gold one minute tourbillon watch The auction will present 211 classic timepieces, the most highly anticipated of which is the rare few tourbillon watches. In 1795, a generation watchmaker Abraham Louis Breguet invented a tourbillon device to effectively improve the accuracy of travel time in order to counteract the vertical deviation of the pocket watch in his pocket, the gravity error caused by the balance on the balance. This design Known as the watch industry's one of the most challenging and complex watchmaking techniques. Tourbillon watch so far has been highly valued, and by clock collectors favorite. Among the highlights of the auction are the Jaeger LeCoutre Platinum Tourbillon 2 (valued at $ 1.2 million to $ 1.6 million), the Harry Winston 18-karat white gold one-minute tourbillon (estimated at $ 400,000 To 600,000 Hong Kong dollars), DeWitt 18K rose gold one-minute tourbillon watch (valuation of 300,000 to 400,000 Hong Kong dollars), and Breguet 18K white gold one-minute tourbillon watch (valuation of 200,000 to 360 Hong Kong dollars) and Omega (Omega) 18K gold Tourbillon Central (valuation 200,000 to 25 Hong Kong dollars) and so on. Breguet 18K white gold one-minute tourbillon watch Harry Winston 18K white gold one-minute tourbillon watch Jaeger LeCoutre Platinum ball tourbillon Omega 18K Gold Tourbillon in the middle Auction time: August 25, 2012 Auction Location: Hong Kong Central Connaught Road on the 5th Hongkong Mandarin Oriental Hotel on the first floor sofa booth for office, office sofa booth, hot sale soundproof sofa Feat Top International(China) CO.,LTD , https://www.feattop.com