YEARS 1880 RIGID TOURBILLON DIAMOND BRACELET The opening rigid bracelet features a central tourbillon motif set with old-cut diamonds and roses. Mounted in 18K rose and white gold. French work. Workshop number. Gross weight: 12.64 g. Wrist size: approx. 15.5 cm. A diamond and 18K pink and white gold bracelet, circa 1880. French assay work, numbered. Gross weight : 12,64 gr. Wrist size : 15,5 cm approx.