Patek PhilippeRef. 3423
Year of manufacture1970
PATEK PHILIPPE REF. 3423 YELLOW GOLD
Patek Philippe, Genève, Ref. 3423. Made circa 1960.
Very fine and rare, 18K yellow gold wristwatch.
Accompanied by the original fitted box.
Two-body, solid, polished, stepped
inclined bezel, straight lugs, snap on case back.
Matte silver with painted radial Roman numerals,
outer minute track. Black baton hands.
Cal. 27-SC, stamped twice with the Seal of
Geneva quality mark, rhodium-plated, fausses
cotes decoration, 18 jewels, straight-line lever
escapement, monometallic balance adjusted to
heat, cold, isochronism and 5 positions, shock
absorber, self-compensating Breguet balance
spring, swan neck micrometer regulator.