Captivating Ladies Modernist Taxco Mexico clamp style bracket in the style of Master Artisan Antonio Pineda recreated by the Las Ballesteros Studios. Hallmark: MM-34 Hecho en Mexico (For Las Ballesteros Studios) .925. Weight. 68.4 grams. Size: Medium-Large. Measurement: 3" at Top tapering to 3/8" back. Interlocking Clasp with safety chain. Max Wrist Size. 7-0". (I measured from hinge to hinge).