Audemars Vintage Platinum Ultrathin Art Deco Open face Pocket Watch Rare Collector'

A fine, rare, very well preserved and in working condition platinum Vintage open face pocket watch from the prestigious Audemars Piguet brand  ,ca 1920

Beautiful dial in rare mint collector condition,  with applied Brequet numerals and cathedral hands.

Diameter 42 cm

A Collector, Rare', exceptional timepiece.