Old Navajo sterling silver (or higher than 925 silver) Hand hewn cuff bracelet. The silver is bright white which hints that it may be closer to .999 silver. It is stamp decorated and has the crossed arrows of friendship.It has knife edge reeding along the edge.  There is appliqué work as well. The stone is a deak blue turquoise stone that is peppered with pyrite inclusions. Likely a Morenci Mine piece. 

Marked sterling inside. Interior measures 5 1/4" plus the interior of 7/8". Will fit a 6 1/4" wrist. It is 1" wide at center front. Weight: 20.1 grams.