About 5 on the inside. Plus the 1 1/8 gap. The face of the bracelet. Is about 1 1/4 tall.
The piece may be marked. That it is sterling silver.
Feel free to ask any questions. And thank you for looking! The item "Vintage Navajo Sterling Silver And Turquoise Cuff Bracelet" is in sale since Friday, April 13, 2018. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Bracelets". The seller is "abcsales1" and is located in De Queen, Arkansas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica.