Vintage 1970s Whiting & Davis Silver Hematite Hinged Bangle

This is a beautiful vintage silver tone hinged cuff bracelet by Whiting Davis (still has the tag)! It's from the 1960s or 70s and features elegant filigree and two large hematite stones, one on each side. It has a safety chain and is signed on the inside by the hinge but the name is not so clear anymore. It measures about 7" so it fits small to medium sized wrists.