Around 1960. Manual winding. Light dial with roman numerals, in front labelled 'L.-U. Chopard Geneve', 'Swiss Made'. Rich setting with 72 diam. in round and 8/8 cut in total approx. 2,80 ct. G-H.vsi-P. Case, bracelet and folding clasp in 14 and 18 ct. white gold added. 27 x 27 mm, weight approx. 52 g.