Napoleon III bracelet with shell cameo from the Haute Joaillerie collection of the Frankfurt banking family von Bethmann Yellow gold, 18 ct, partially polychrome enamelled. 7-row link band, divided by a triptych-like centre piece, in extremely fine, ornamental and floral ajour work, centrally set with a shell cameo with a bucolic scene of goats and cupids, accentuated by white pearls. Weight approx. 57.17 g. Original gold-stamped leather case. Appraised by Friedrich, Frankfurt. Bracelet set with shell cameo and pearls, in 18 k gold. Original leather case.