The method for configuring a wristwatch strap for a given wearer includes: firstly, acquiring (E1) at least one morphological data item (1; 2) of the wearer of the bracelet; intermediately, automatically determining (E2) at least one optimal bracelet configuration (c*) adapted to the wearer, including determining the adjustment of the length of the bracelet on the basis of the at least one morphological data item (1; 2), the intermediate determining (E2) of the at least one optimal configuration of the bracelet including determining configuration data; and secondly, preparing (E3) the bracelet of the wearer according to an optimal configuration determined in the preceding step.

The jewelry item comprises an elastic element, which extends along an extension direction of the item through the entire length of the item, and a plurality of ornamental elements, which are threaded one after the other on the elastic element so as to be slidable relative to the elastic element and are non-releasably connected in twos to one another. Each ornamental element comprises a hollow body having a pair of longitudinally opposite first faces, namely a right-hand face and a left-hand face, respectively, and a pair of radially opposite second faces, namely an inner face and an outer face, respectively. The right-hand face of each ornamental element has a through opening communicating with an inner cavity of the ornamental element.

A chain mail mesh comprising interconnecting, polygonal links suitably interconnected to define a sheet having each of the interconnecting, polygonal links having at least one degree of freedom of movement in at least one direction with respect to its neighbouring polygonal links wherein each of the interconnecting, polygonal links, interconnected to at least one neighbouring interconnecting polygonal link, combine to form an operative upper surface and an operative lower surface of the sheet, and wherein at least a portion of at least one of the operative upper surface and the operative lower surface of the sheet generally feels smooth with gaps, which produce a calming or pleasing effect when contacted with or moved over, or combinedly contacted with and moved over a human's body portion which being apt to sense of touch. The sheet has a predetermined drape coefficient, nonlinear motion, and is capable of providing relief in stress or pleasure when a human employs the same.

A Brunnian link is a link formed from a closed loop doubled over itself to capture another closed loop to form a chain. Elastic bands can be utilized to form such links in a desired manner. The example device provides a means of holding elastic bands in place to enable the creation of an item formed of Brunnian links.

A Brunnian link is a link formed from a closed loop doubled over itself to capture another closed loop to form a chain. Elastic bands can be utilized to form such links in a desired manner. The example device provides a means of holding elastic bands in place to enable the creation of an item formed of Brunnian links.

The invention relates to a bracelet lengthening device, comprising at least one adjusting assembly (1, 2) that is movable relative to a clasp cover (21), the adjusting assembly (1, 2) and the cover (21) being provided with a first and a second fastening element (23, 35), respectively, for fastening them respectively in several positions that are able to bring about different bracelet lengths, characterized in that the adjusting assembly (1, 2) and the cover (21) are also provided with a first and a second indexing element (15, 35), respectively.

The invention relates to a bracelet lengthening device, comprising at least one adjusting assembly (1, 2) that is movable relative to a clasp cover (21), the adjusting assembly (1, 2) and the cover (21) being provided with a first and a second fastening element (23, 35), respectively, for fastening them respectively in several positions that are able to bring about different bracelet lengths, characterized in that the adjusting assembly (1, 2) and the cover (21) are also provided with a first and a second indexing element (15, 35), respectively.

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 relief (31) continuously engaging with an complementary relief (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.

Implementations of an expandable link are provided. In some implementations, the expandable link comprises a first piece and a second piece moveably connected in an adjustable length configuration.

In some implementations, a method of using the expandable link comprises adjusting the expandable link to increase or reduce the length of the expandable link. In some implementations, a method of using the expandable link comprises connecting one or more of the expandable links to form an adjustable portion of a piece of jewelry or to form a piece of adjustable jewelry.

Implementations of an expandable link are provided. In some implementations, the expandable link comprises a first piece and a second piece moveably connected in an adjustable length configuration.

In some implementations, a method of using the expandable link comprises adjusting the expandable link to increase or reduce the length of the expandable link. In some implementations, a method of using the expandable link comprises connecting one or more of the expandable links to form an adjustable portion of a piece of jewelry or to form a piece of adjustable jewelry.