This is one of my favorite pieces from AP. Contrary to what many may believe, they can in deed make some beautiful non Royal Oak Offshore pieces.
Audemars Piguet "Quantième Perpétuel Automatique Squelette"
Three-body, solid, polished and brushed, fluted lugs, transparent case back, stepped bezel, sapphire crystal, and correctors on the band for change of the date. D. Transparent, subsidiary beige ring dials for the date, days of the week, the months, in painted Arabic numerals, sector for the age of the moon, aperture for the moon phases. Yellow gold "Bâton" hands. M. Cal 2120/1, gilt brass, skeletonized and engraved, 36 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance-spring, 21K engraved gold rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 8 mm.
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