Extraordinary Navajo vintage Concha (concho) belt made by master silversmith Orville Tsinnie.  Large signed buckle (2 1/2″ x 3″)  with 6 round conchas (2″) and 5 oval conchas  (2″ x 2 1/2″).  The belt is 38″ long, leather, supple and fits like heaven.  Very elegant with a simple silver sunburst design.  No turquoise.