Vintage Damascene Black & Gold Floral & Birds Hinged Bangle w/ Safety Chain

VINTAGE DAMASCENE HINGED BANGLE BRACELET w/ SAFETY CHAIN. excellent condition has birds and flowers. Damascene hinged bangle style with permanently attached safety clasp. The bracelet is approx 3/4 of an inch wide and has a wrist opening of almost 2 1/2 inch Black background, gold etching pattern of birds and flowers. no brand or material stamp , unaware if real gold