Switzerland, around 1930/40. 18 ct. yellow and 14 ct. red gold. Front with a foldable cover, setted with 26 diam. in 8/8 cut in total approx. 1.20 ct. H-J.vvs-P and with 20 small rubies in round cut. Dial with domed glass, black arab. numerals, blue hands, manual winding. In front w. 20 mm, bracelet 18 ct. yellow gold added, l. 20 cm, weight approx. 44 g.