PATEK PHILIPPE REF. 1593
SO CALLED HOUR GLASS PINK GOLD
Patek Philippe, Genève, movement No. 970603,
case No. 652789, Ref. 1593. Made circa 1950.
Very fine and rare, rectangular flared, 18K pink gold wristwatch.
Two-body, flared, solid, polished and brushed, concave
sides, pillar shaped lugs, snap-on case back, faceted crystal.
Matte silver with applied pink gold dart indexes and Arabic
numerals, subsidiary seconds dial. Pink gold feuille hands.
Cal. 9```-90, tonneau-shaped, rhodium-plated, fausses cotes
decoration, 18 jewels, straight-line lever escapement, monometallic
balance, blued steel Breguet balance spring, micrometer
regulator.