The blue sun on the green ground with a blue horizon line is rather like a modern art day at the beach. These are screw back.
From the late 1940's to the mid-1960's Copper jewels were all the rage. From designer firms, Renoir and Matisse, to unsigned small studio artist pieces this trend produced fabulous wearable art. The colors of the enamels and the interesting designs make these pieces sought after collectibles.
Measurements: 1.04" x .77"
Materials: Copper and Enamel.
Era: Circa 1940 - 60.
Condition: Excellent Vintage Condition.