1921 Audemars Piguet For Betteridge Rare & Exquisite Art Deco Ladies Watch - Platinum, Diamonds & Sapphires Semi-Quick-Setting Date The complete watch measures a

The complete watch measures a mere 5mm thick

Its silver dial with outer speed tracking tachometer scale

100% original

Case markings (outside): 15

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1921 Audemars Piguet For Betteridge Rare & Exquisite Art Deco Ladies Watch - Platinum, Diamonds & Sapphires Semi-Quick-Setting Date The complete watch measures aThe gorgeous and very rare Audemars Piguet wristwatch featured in today's offering is an exceptional ladies watch and showcases why special masterpieces from this elite maker are sought after by women of distinction, Hollywood actresses, and any lady desiring to wear a true world class timepiece. It was made circa the early 1920's at a time when AP was producing far fewer ladies watches than they do today watches this early are very seldom seen. Made