VACHERON & CONSTANTIN "QUANTIÈME
PERPÉTUEL SQUELETTE" ASTRONOMI
Two-body, solid, polished, stepped bezel, rounded
band, straight lugs, transparent case back, sapphire
crystals.
Transparent with subsidiary white chapter ring
for the days of the week, of the month, the months,
the age of the moon, aperture for the moon phases.
White gold "dauphine" hands.
Cal. 1120/1, rhodium-plated, skeletonized
and hand-engraved, 36 jewels, straight line lever
escapement, monometallic balance, shock-absorber,
self-compensating flat balance-spring, skeletonized
and hand-engraved rotor with 21K yellow gold
segment.