Vacheron ConstantinRef. 4240
Year of manufacture1970
VACHERON & CONSTANTIN REF. 4240
TRIPLE CALENDAR PINK GOLD
Vacheron & Constantin, Genève, No. 463968, case No. 307214, Ref. 4240. Made in 1948.
Fine and rare, 18K pink gold wristwatch with triple date calendar,
claw lugs. Accompanied by the extract from the archives and a later
Two-body, polished, fluted band, claw lugs.
Copper with applied pink gold roman numerals and triangular
indexes, subsidiary seconds dial, outer graduation for the date in
red, apertures for the days of the week and the months. Pink gold
baton hands, blued steel date indicator hand with red arrow.
Cal. 455V, rhodium-plated, fausses cotes decoration, 17 jewels,
straight-line lever escapement, beryllium balance with timing
screws, adjusted to temperatures, shock absorber, self-compensating
Breguet balance spring, swan neck micrometer regulator.