Read our expert's description
Brand :
Audemars Piguet
Collection :
Royal Oak
Model :
Royal Oak Quantième Perpetuel
Reference :
Audpig - 25554ST
Category :
Wrist Watch
Period :
1980's
Watch ID :
047
Movement :
Automatic
Caliber :
2120 / 2800
Case material :
Steel
Case form :
Octogonal
Dial color :
Silver
Reference Detail :
25554ST .
Clasp type :
Folding clasp
Diameter :
39 mm
Dimensions :
39 mm
Thickness :
10 mm
Complications :
Astronomic, Moonphases
Description :
C. Three-body, polished and brushed, octagonal bezel with 8 hexagonal recessed white gold nuts screwed to.eight screws on the transparent case back, hexagonal winding crown, sapphire crystals..D. Silver with applied luminous white gold indexes, subsidiary dials for the days of the month, of the week, the.months and the age of the moon, aperture for the moon phases. Luminous white gold baton hands..M. Cal. 2120/2800, rhodium-plated, 38 jewels, straight-line lever escapement, monometallic balance adjusted.to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating fl at balance spring, engraved 18K.yellow gold rotor segment..Dial, case and movement signed..Diam. 39 mm. Thickness 10 mm. Approx. overall length 165 mm.