Swiss 18 caratgold erotic open faced pocket watch Circa 1920

Gold Art Nouveau pocket watch
–
Exquisite and very rare Art Nouveau pocket watch with hidden, erotic enamel painting, studio Juvenia La Chaux-de-Fonds circa 1920.
A 18K gold, engine turned, signed, dome with fine art nouveau enamel painting, depiction of a naked young lady in the lake, undamaged preserved enamel, flat, high-quality precision lever movement with fine regulation and screwed gold chatons, signed enamel dial, blued steel hands, very beautiful condition of preservation, very rare.
–
Diameter:  47 mm
–
Weight: 64 g
–
Signed:  Juvenia    Chaux de Fonds
–
The watch was part of the Candice B. Groot Collection, Art Nouveau enamel watches by Juvenia are rare.
Today, the enameled table clocks of this company achieve very high price on the international art auctions.