Old Turquoise Cuff Bracelet With Mint Green Turquoise C. 1920

Olf Fred Harvey era cuff bracelet in sterling silver. I believe that this is a bordertown tourist piece made in Mexico. It has twisted wire rope and swirls with raindrops that resemble cannetilles. It is thick and well made. 

Measures 3/4" wide at center front and the terminals are 12mm wide, The interior measures 5 1/4" long plus the opening iof 1 3/8". Weight: 29.8 grams. 

No hallmarks. C. 1920. Acid tested.