The most expensive wristwatch, and indeed most expensive watch overall, sold at auction is a one-off stainless-steel edition of the Patek Philippe Grandmaster Chime Ref. 6300A, which achieved 31 million Swiss francs (£24,329,900; $33,649,500; €28,520,400) at the eighth Only Watch auction held at Christie’s in Geneva, Switzerland, on 9 November 2019. As this was a charity event, there were no auction fees or buyer’s premium.
In addition to its one-off steel casing, several other features made this watch unique, including golden opaline and ebony-black dials and an inscription on one of the dials of “The Only One”.
Of the total CHF 38,593,000 accrued at the eighth Only Watch charity auction, 99% of the proceeds went to funding research into muscular dystrophy.
The previous most expensive wristwatch was a Rolex Oyster Cosmograph Daytona, aka the “Paul Newman” Rolex, which sold to a private telephone bidder for $17,752,500 (£13,520,300), including buyer’s premium, on 26 October 2017 at Phillips Auctioneers in New York City, USA.
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History of Auctioneering
The most expensive seal sold at auction was sold for $22,000,000 (£17,595,777) and was bought by an anonymous buyer (China) in Paris, France, on 14 December 2016. The seal had once belonged to one of China’s longest serving emperors, Qianlong (1735-1796) of the Qing dynasty, who owned 1,800 of them. According to the auction house, the seal was acquired by a French naval doctor during a trip to China in the 19th century, after which it remained in his family.
Country: France
Year: 2106
Date: December 14
Source: https://www.guinnessworldrecords.com/world-records/456051-most-expensive-seal-sold-at-auction