Dramatic Hinged Turquoise Sterling Vintage Native Silver Cuff 7" JB 196

Hard to find dramatic big hinged bracelet. Lovely channel set Blue Turquoise set off with great silverwork. Well made hinge on the back.
Stamped 925 for Sterling and Mexico. Great old patina.
The bracelet measures 6" inside with a 1" gap, and measures 3" wide.
Weighs 55 grams. C 1970s
Inventory #JB 196