Vintage Heavy Modernist Bangle

A modernist heavy bangle from Taxco, Mexico. 

Spring hinged for fitting.

Marks: TN-60? (Number Not Clear) Mexico 925, (Responds positively to tests for silver)

Weight: 50 grams

Width at Front: 27.5mm

Diameter across: 60mm (2.4 inch) to fit Medium Wrist.

Condition: Fine scratching, and a few blemishes that are visible in images (in fact more visible in images), also a slight dent near the hinge again can just be made out in photos. This is still a very sturdy bangle, and I believe will get many more years wear.