A wearing band including plural first zigzag springs and plural second zigzag springs. The plural first zigzag springs have axial directions in a length direction of a band body that is formed in a belt shape or a ring shape. The plural first zigzag springs are arrayed in the length direction and a width direction of the band body so as to form a section stretching and contracting in the length direction of the band body. The plural second zigzag springs have axial directions in the width direction of the band body and are arrayed in the length direction and the width direction of the band body so as to form a section stretching and contracting in the width direction of the band body. The plural second zigzag springs have a spring constant different to a spring constant of the plural first zigzag springs.

A jewelry item comprises a ring-shaped spring; a ring-shaped chain comprising a plurality of chain links wherein each chain link is slidably attached to the support element; each chain link comprises a plate having a first surface facing the spring and a second surface opposite to the first surface; a seat and a hook opposite to each other, the hook is inserted into a seat of a subsequent chain link so as to lock the chain links to each other while allowing the chain links to reversibly slide from a contact position to a distanced position with respect to each other.

A bracelet having articulated links, including an articulation between a first link and a second link including a tongue that pivots in an opening between side flanges of this first link together forming a double clevis fitting, wherein, in the articulation, the first link or respectively the second link includes at least one external trunnion or respectively at least one internal trunnion arranged to pivot in an internal half-bearing of the second link, or respectively in an external half-bearing of the first link, the second link or respectively the first link includes at least an upper part and a lower part arranged to enclose and conceal therebetween each external trunnion or respectively each internal trunnion.

An item includes at least two sets of assembled elements that are connected to each other by a permanent securing device. The permanent securing device includes a pin mounted in a through hole of a central element of a set. This pin is mounted at each end in a blind recess of a side element belonging to another set. At one end, the pin is secured in the blind recess by a locking device, for example by a screw connection. At its other end, it is welded to a socket which is itself secured by a locking device in the blind recess of the side element.

A chain link jewelry having a degree of flexibility in movement while retaining the aesthetic appearance of the jewelry piece, the jewelry comprising, a multiplicity of links connected together, each link having end portions and a center portion, wherein end portions are connected to each other through a loop and the links are connected to each other at end portions, wherein the ends of the portions do not contact a body surface or a wearer of the jewelry.

A chain link jewelry having a degree of flexibility in movement while retaining the aesthetic appearance of the jewelry piece, the jewelry comprising, a multiplicity of links connected together, each link having end portions and a center portion, wherein end portions are connected to each other through a loop and the links are connected to each other at end portions, wherein the ends of the portions do not contact a body surface or a wearer of the jewelry.

A metallic mesh material used to form a portion of a band or securing strap for a wearable electronic device. The band may include a magnetic tab for securing a wearable device to the wrist of a user. The tab may include one or magnetic elements that are configured to engage a surface of the mesh to secure the wearable device to the wrist of a user.

A metallic mesh material used to form a portion of a band or securing strap for a wearable electronic device. The band may include a magnetic tab for securing a wearable device to the wrist of a user. The tab may include one or magnetic elements that are configured to engage a surface of the mesh to secure the wearable device to the wrist of a user.

An adjustable link (10) for watch or jewellery bracelet (100), including a first element (1) and second element (2) assembled by spacing adjustment means (30) according to discrete positions, the first element (1) including a transverse chamber (15) enclosing two jaws (12A; 12B) returned one towards the other by springs (13A; 13B) and including notches (120A; 120B) for immobilising in various longitudinal positions (D) a stop element (5) integral with the second structural element (2), these jaws (12A; 12B) being disengageable by transverse push-buttons (3A; 3B), each including a protrusion or recess (31) continuously engaging with an complementary protrusion or recess (131) of the first structural element (1) for protecting the spacing adjustment means (30) against the insertion of foreign bodies, and for hiding same from the view of the user.

An adjustable link (10) for watch or jewellery bracelet (100), including a first element (1) and second element (2) assembled by spacing adjustment means (30) according to discrete positions, the first element (1) including a transverse chamber (15) enclosing two jaws (12A; 12B) returned one towards the other by springs (13A; 13B) and including notches (120A; 120B) for immobilising in various longitudinal positions (D) a stop element (5) integral with the second structural element (2), these jaws (12A; 12B) being disengageable by transverse push-buttons (3A; 3B), each including a protrusion or recess (31) continuously engaging with an complementary protrusion or recess (131) of the first structural element (1) for protecting the spacing adjustment means (30) against the insertion of foreign bodies, and for hiding same from the view of the user.