VACHERON CONSTANTIN REF. 6413 YELLOW GOLD
Vacheron & Constantin, Genève, No. 563410, case No. 405354,
Ref. 6413. Made circa 1963.
Fine 18K yellow gold wristwatch.
Three-body, solid, polished, stepped bezel, lapidated lugs.
Matte silver with applied yellow gold bâton indexes,subsidiary
seconds. Yellow gold "bâton" hands.
Cal. K453/3BW, stamped twice with the Geneva Seal, rhodium-
plated, "fausses côtes"decoration, 18 jewels, straight line
lever escapement, beryllium balance with timing screws, adjusted
for heat, cold, isochronism and five positions, shock-absorber,
self-compensating flat balance-spring, swan-neck micrometer
regulator.