细节
Audemars Piguet. A are and unusual 18K white gold openface keyless lever dress watch with black dial
Signed Audemars Piguet & Co., Brassus & Genève, movement no. 28'944, case nos. 295'460 and 28'944, manufactured in 1923
Cal. SVF 17 1/2''' nickel-finished lever movement, 19 jewels, bimetallic compensation balance, black dial, silvered baton and Arabic numerals, subsidiary seconds, plain circular slim case, hinged back, case, dial and movement signed
42 mm. diam.