Abstract: An ornamental chain element having a hollow body constituted by two complementary portions (3; 4) provided with co-operating internal snap-fastening members (5-6; 8-11). The hollow body is shaped to retain at least one link member (14; 15) for linking it to an adjacent element of the chain, and contains internally a locking member (12) for locking the snap-fastening means in their assembled position.
Abstract: A clasp for bracelet comprising a body whereof one of the sides is fixed to or integral with one of the ends of the bracelet and whereof the opposite side comprises a retaining element cooperating with a coupling member comprised by the other end of the bracelet. A cover is articulated on the clasp body so that it can move relative to the clasp body transversely with respect thereto and to the axis of the bracelet and pivot about a hinge pin parallel to the axis of the bracelet.
Abstract: A device for fixing a bracelet on a watch case includes on at least one side of the watch case two blind perforations opening on the watch case peripheral wall and a globally U-shaped loop. The ends of the side branches of the U-shaped loop are designed to be engaged and fixed in an operative position in the blind perforations of the watch case.