This vintage sterling silver teardrop shaped locket watch clock pendant necklace is unsigned, maker unknown. The locket is marked 925 on the inside of the front cover. The snake chain is marked 925 Italy on both ends. Please note there are no jump rings on the ends of the chain where it connects to the chain. They can easily be added if you prefer to have them. Also please note one of the Marcasite flower petals is missing in the flower on the front of this piece. I am not sure if the watch works, but it definitely needs a battery replacement. Locket measures 1.75" long including the bale, and 1" wide at the widest point. Chain is 24" long.