AUDEMARS PIGUET PERPETUAL CALENDAR
AUTOMATIC YELLOW GOLD
Audemars Piguet, Genève, "Quantieme Perpetuel Automatique,",
No. 1573, Ref. C 1183. Made in the 1980s.
Very fine, astronomic, self-winding, 18K yellow gold wristwatch with
perpetual calendar, moon phases and an integral 18K yellow gold
Audemars Piguet bracelet.
Three-body, solid, polished, snap-on case back, sapphire crystal.
Champagne with applied yellow gold baton indexes, outer minute
track, subsidiary dials for the date, the weekdays, the months,
graduation for the age of the moon, aperture for the moon phases.
Yellow gold baton hands.
Cal. 2120/2, rhodium plated, fausses côtes decoration, 36
jewels, straight-line lever escapement, monometallic balance adjusted
to heat, cold, isochronism and 5 positions, shock absorber,
self-compensating flat balance spring, 21K gold rotor segment.