Antique Art Deco Flapper Swiss Early Plastic Swirl Green Enamel Watch Pendant

I have had this wonderful watch necklace for over 20 years and yet I’ve never worn it. I just tried to get it going by winding it and it wouldn’t wind very much so I’m not gonna push it and try to do it so whatever is wrong hopefully it can be fixed Easily and cheaply. It’s so beautifully kept. I don’t think that it’ll be anything major. The chain is incredible. It’s a very tiny links with an etched design on each one with enamel paint in the center of each one to complement the green in the watchcase, some wear on each bar showing a little brass, very unusual. the watchcase is French Galaith clad on silver chrome look metal. Galaith is a very early plastic, so wonderful, chain when halved is 17” so total about 30”, very flapper Art Deco Flappper era 1920s

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