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PATEK PHILIPPE, REF. 1518, A RARE GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH, CASE NUMBER: 631'488, MOVEMENT NUMBER: 863'032 | Christie's
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PATEK PHILIPPE, REF. 1518, A RARE GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH, CASE NUMBER: 631'488, MOVEMENT NUMBER: 863'032 | Christie's
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PATEK PHILIPPE, REF. 3945/1, A GOLD AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH INTEGRATED BRACELET, CASE NO. 2'867'001, MOVEMENT NO. 772'255 | Christie's
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