This is a nice watch/fob/seal that the intaglio of a Grecian head in Sardonyx. The piece is crafted from gold cased, which is sort of a gold filled. It is in good shape, and there are no worn pieces. It is circa 1820, and it weighs 6.45 grams, and is 1 inch tall.
Watch Fob/ Seal, Georgian, Gold Cased