Mechanism (1) for moving an object (11), which is suitable for being integrated into a wearable jewellery or costume jewellery item (3), comprising:a manual drive source (5) which is capable of being driven directly or indirectly by an action of a user and which is arranged to drive a transmission (9) following an action of a user;a support system (13) which carries an object (11) which is intended to be moved in rotation about a first rotation axis (A1) under the effect of the manual drive source (5) by means of the transmission (9), characterised in that the support system (13) comprises a first frame (13b) which is mounted so as to pivot on a frame element about the first rotation axis (A1), and an internal frame (13f) which is mounted so as to pivot in the first frame (13b) about a second pivot axis (A2) which is substantially orthogonal to the first pivot axis (A1); and in that the object (11) is arranged to be driven by an eccentric drive element (15b) which is rigidly joined in rotation with a driving wheel (15) which is arranged to be driven by the transmission (9).

An object, such as a piece of jewelry, which has at least one precious stone supported in a recess of a main body, wherein the recess is bounded at least in some regions by a cover that is transparent at least in some regions and the at least one precious stone moves directly or indirectly on an inner peripheral wall of the recess or along an inner peripheral wall of an insert inserted into the recess.

The watchcase includes a top portion (11) for holding a watchglass (1), a case back (40), and a case middle (10) with a circumferential case wall (12) arranged between the top portion and the case back. The watchcase further includes at least one ring (20), which extends around the case wall (12) and is rotatably arranged with respect to the case wall (12). The at least one ring (20) is arranged such that it accessible from the outside for a manual rotation.

A decorative, wearable system includes at least one decorative element mechanically and moveably suspended in a liquid by mechanical fixation elements. The liquid shares a substantially similar refraction index as at least one of mechanical fixation elements.

Animation mechanism (1) comprising a cam (2) mounted to move in rotation about an axis of rotation of the cam (2), the cam (2) comprising a guide groove (22) arranged around the axis of rotation of the cam (2), a first animation member (35) kinematically connected to the cam (2) by a first transmission member (3), a second animation member (36) kinematically connected to the cam (2) by a second transmission member (4), the first transmission member (3) and the second transmission member (4) each comprising a cam follower member inserted in the guide groove (22). Timepiece (10) comprising such an animation mechanism (1).

An animation mechanism for a timepiece, includes a support system bearing a first decorative object intended to be animated by a rotation about a first axis of rotation and about a second axis of rotation under the effect of a drive source. The support system includes a first frame mounted to pivot on a cage element about said first axis of rotation, and an inner frame mounted to pivot in the first frame about the second axis of rotation which is substantially orthogonal with respect to the first axis of rotation, the inner frame bearing a second decorative object. The inner frame is arranged to be driven by an eccentric driving element secured in rotation to a drive wheel arranged to be driven directly or indirectly by the drive source.