Patek Philippe 1593

Patek Philippe "Hour Glass"

Wristwatch with shaped case, reference 1593, around 1950 Case: 750 gold, number 760225, width 24 mm Movement: hand-wound, shaped lever movement, number 975159, caliber 9-90, Gyromax balance, fine adjustment, 18 jewels Dial: silver-colored, hour wedges, Arabic numerals, small second The design is typical for watches from the 1940s. The special case shape earned the watch its nickname "Hour Glass".