This is a very rare Gerardo Lopez clamper bracelet. Totally out of the spectrum from what you usually recognize in his work. Modernist in design and built with great skill the bracelet weighs 100 grams. The face front is 1.75in. high and the back tapers to 1in. This Lopez is in superb condition with no dents and a tight spring. There is a 2.5in. diameter which will fit most. Truly an outstanding work of art.