Chopard Factory, ladies vintage watch

rhomboidal case 15x18 mm. ref. SG3997 - 190720 - 5151, golden dial, without numbers, sapphire crystal, bezel with diamonds, rubies and emeralds, Eta 201001 quartz movement, 18kt yellow gold bracelet with double riviere of brilliant cut diamonds circa 2 ct alternating with rubies, sapphires and carrè cut emeralds, signed on the clasp, signed, dial, case and movement, length 17 cm.