15. Patek Philippe 1953 Heures Universelles Ref. 2523

 

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The name of Patek Philippe is probably familiar to you if you like fine watches and jewelry. The company is 160 years old and a living proof that watchmaking isn’t just a science, but it is also art.,This watch with a 18 karat gold case, polychrome and enamel dial, featuring a diagram of North America and plenty of time zones was auctioned for $2.9 million.