Contest: Predict the Hammer Price of the Graves Supercomplication

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If you are reading this, then you probably already know the basics. The Patek Philippe Henry Graves Supercomplication watch is the most complicated watch ever produced by humans (without the aid of computers) and holds the record as the most expensive watch ever sold at auction, achieving a “hammer price” of $10 million at a

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The Reader's Guide to the Upcoming Patek Philippe Auctions

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The Reader’s Guide to the Upcoming Patek Philippe Auctions

Over the next eight days, we will witness two historic auctions, in Geneva, Switzerland, that will offer for sale the most legendary Patek Philippe watches that our generation is likely to see under one (or two roofs). On Sunday, November 9, 2014, Christie’s will celebrate the

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