Patek Philippe Calatrava 1593

Patek Philippe 'Hour Glass', Reference 1593 | A yellow gold rectangular wristwatch | Made in 1956

Dial: silvered Calibre: cal. 9-90 manual winding, 18 jewels Movement number: 976'781 Case: 18k yellow gold, snap-on case back Case number: 690'393 Closure: 18k yellow gold Patek Philippe buckle Size: 25 x 41 mm (width x length including lugs) Signed: case, dial and movement Box: no Papers: no Accessories: noneThe present reference 1593, made in 1956, is defined by its rectangular case with curved flanks, often referred to as the “hour glass” form. Executed in yellow gold and fitted with a silvered dial, the watch is powered by the cal. 9-90. The curvature of the case defines the model, distinguishing it within Patek Philippe’s rectangular wristwatches.