GOLD VACHERON & CONSTANTIN REF. 6760, 60S Three body 18K gold case, n. 451492, snap on back with engraved linen decoration, ogival arch pendant.
Silvered dial signed, painted Roman hour numerals, minute division. Lacquered bâton hands. 
Signed key-less movement, rhodium-plated caliber K1001/2, n. 611019, 18 jewels, seal of Geneva, fausses-côtes decoration, lever escapement, Gyromax balance adjusted to heat and cold, isochronism and five positions, blued flat hairspring, KIF shock-absorber.
Diameter Ø: 41 mm | Weight: 39,2 g
Note: working.