Vintage U.S. Navy sweetheart locket , gold filled. The locket is 1 1/4 inch, or 30 mm in diameter.The locket has one frame and one pink original paper. The U.S.Navy emblem is silver plated and shines up nicely with a silvercloth. This locket is circa 1950, just about the time my father was a navy man during the Korean war. I have not bright polished the locket but will do so for purchaser upon request. The locket is on a 22 inch gold filled chain.