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PATEK PHILIPPE, REF. 1593, HOUR GLASS A fine and rare, manual wind, 18k yellow gold wristwatch. | Important Modern & Vintage Timepieces. | Geneva, May 13th, 2018
![REFERENCE 1593 'HOUR GLASS' A YELLOW GOLD RECTANGULAR WRISTWATCH, MADE IN 1956 | Important Watches | | Sotheby's REFERENCE 1593 'HOUR GLASS' A YELLOW GOLD RECTANGULAR WRISTWATCH, MADE IN 1956 | Important Watches | | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/ce394f3/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F5d%2F41%2F0d877f104772a7b4d86f0faa15fa%2Fn10478-b4yvz-21-2.jpg)
REFERENCE 1593 'HOUR GLASS' A YELLOW GOLD RECTANGULAR WRISTWATCH, MADE IN 1956 | Important Watches | | Sotheby's
![Pink Gold Patek Philippe Ref. 1593 'Hour Glass' retailed by Freccero, made in 1947 and sold in 1948 - YouTube Pink Gold Patek Philippe Ref. 1593 'Hour Glass' retailed by Freccero, made in 1947 and sold in 1948 - YouTube](https://i.ytimg.com/vi/r0YXrCLBgFY/maxresdefault.jpg)