Antiquorum Auctioneers Lot soldUSD 0CHF 0 (listed)EstimateUSD 8 913 - 13 369CHF 8 000 - 12 000 (listed) See all lots Patek Philippe Ref. 1593 Antiquorum - Important Modern & Vintage Timepieces 2015 | Geneva, 08 November Summary Movement Automatic Lot number 290 Diameter 25mm Location Description PATEK PHILIPPE REF. 1593 SO-CALLED HOUR GLASS YELLOW GOLD Patek Philippe, Genève, movement No. 977152, case No. 2601319, Ref. 1593. Made circa 1958. Very fine and rare, rectangular flared, 18K yellow gold wristwatch. Two-body, flared, solid, polished and brushed, concave sides, snap-on case back, faceted crystal. Brushed silver with applied yellow gold dart indexes and Arabic numerals, subsidiary seconds dial. Yellow gold feuille hands. Cal. 9```-90, tonneau-shaped, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, Gyromax compensation balance, blued steel Breguet balance spring, micrometer regulator.