Christie’s online auction includes a classic dress watch once owned by the American artist.

One of the most celebrated names in 20th century art, together with one of the most prestigious names in watchmaking, adds up to an auction lot that’s sure to grab your attention. That’s what Christie’s is offering with Andy Warhol’s Patek Philippe Calatrava today — and the watch is estimated to go for between $45,000 and $95,000.
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