Classic bracelet to wear to the office or with jeans. A Modernist take on the buckle bracelet. A simple bangle style in sterling and a buckle in brass. 1 7/16" square buckle, 7 1/2" inner circumference. 2 3/8" side to side inner diameter, 1 7/8" front to back. Weight: 33 grams or 1.1 ounces. You open the bracelet by squeezing the ball that moves. The bracelet is hinged. Marked Mexico, 925, TR-101, and Laton. TR-101 is the assigned number for an artisan. Laton is a retailer. Thanks for the information from a knowledgeable customer.