Audemars Piguet

Reference 35775BA

A yellow gold and diamond-set skeletonized open faced watch, Circa 1985

Dial: skeletonized, diamond-set butterfly motifs 

Caliber: cal. 5020 mechanical

Movement number: 243'971

Case: 18k yellow gold, snap-on sapphire crystal display case back 

Case number: C 22'446

Size: 43 mm diameter

Signed: case and movement 

Box: no

Papers: no