PATEK PHILIPPE REF. 3605 JUMBO ELLIPSE
AUTOMATIC YELLOW GOLD
Patek Philippe, Genève, "Ellipse," No. 1308983, case No. 2763197,
Ref. 3605-1. Made circa 1977.
Fine, large, self-winding, 18K yellow gold wristwatch with date
and an 18K yellow gold Patek Philippe twisted bracelet.
Two-body, solid, polished and brushed, sapphire crystal.
Blue with applied yellow gold indexes, aperture for the date.
Yellow gold dauphine hands.
Cal. 28-255 C, stamped with the Seal of Geneva quality
mark, rhodium-plated, fausses-côtes decoration, 36 jewels,
straight-line lever escapement, Gyromax balance adjusted for
heat, cold, isochronism and five positions, shock absorber,
self-compensating free-sprung Breguet balance spring.