AUDEMARS PIGUET PERPETUAL
CALENDAR YELLOW GOLD
Audemars Piguet, Genève, "Quantième Perpétuel Automatique,"
No. 006, case No. C 66203. Made in the 1990s.
Very fine and rare, self-winding, 18K yellow gold wristwatch with
perpetual calendar, phases and age of the moon and an 18K
yellow gold Audemars Piguet buckle.
Three-body, solid, polished and brushed, quatrefoil shaped
bezel with stepped edge and engraved hour indexes, correctors
in the band, quatrefoil sapphire crystal.
Four small guilloche silver, for the date, days of the week,
months, moon phase aperture, lunar age sector. Oxidized gold
baton hands.
Cal. 2120/2, rhodium-plated, fausses cotes decoration, 38
jewels, straight line lever escapement, monometallic balance
adjusted for heat, cold, isochronism and five positions,
shock-absorber, self-compensating flat balance spring, 21K
gold-edged rotor.