Antique American Indian Art, LLC. Hand Made – Navajo. Sand Cast Navajo Concho Belt, Sterling Silver and Turquoise. Mid 20th century – Private Estate Collections. 10 Conchos Plus Buckle. Belt Holes at 29-33. Conchos 2″x 2 1/4″; Buckle 2 1/4″ x 2 1/2″. We are confident that you will be pleased with the value, service and peace-of-mind that our gallery can offer you. Thank you for looking!