The invention relates to a fixing device for attaching a band to a watch case by means of a connecting link, the watch case comprising a case middle, at least one pair of lugs and a case back, the connecting link comprising a passage accepting fixing means of attachment to the watch case. According to the invention, the fixing means are incorporated into the connecting link and comprise elastic return means separating two pivots mounted with the ability to move inside the passage, and each capable of moving between a compressed position and a rest position in which the pivots are designed to rest in a hole formed in each lug of the watch case.

A modular image display is disclosed. The modular image display includes a base; an image display including a top configured to receive the base therein and an image positioned on the top; and a securing device configured to removably secure the top to the base.

Link for an item of jewelry or watch jewelry, comprising an external link (10) comprising at least one opening (11I) in a visible upper surface, characterized in that it comprises an internal frame (20) comprising a receptacle (21) positioned facing the at least one opening (11) in the external link (10), and at least one decorative element (30) visible on top of the external link (10), comprising for fastening purposes a lower extension (32) passing through the at least one opening (11) in the external link (10) and the receptacle (21) in the internal support (20).

A flexible band wearable electronic device includes a plurality of rigid links. The flexible band wearable electronic device also includes a number of pivot joints coupling the plurality of rigid links together. The flexible band wearable electronic device further includes a first electronic device on a first of the plurality of rigid links, and a second electronic device on a second of the plurality of rigid links. The flexible band wearable electronic device still further includes an electrical communication pathway between first electronic device and the second electronic device and through at least a portion of one of the number of pivot joints.

A flexible band wearable electronic device includes a plurality of rigid links. The flexible band wearable electronic device also includes a number of pivot joints coupling the plurality of rigid links together. The flexible band wearable electronic device further includes a first electronic device on a first of the plurality of rigid links, and a second electronic device on a second of the plurality of rigid links. The flexible band wearable electronic device still further includes an electrical communication pathway between first electronic device and the second electronic device and through at least a portion of one of the number of pivot joints.

A flexible band wearable electronic device includes a plurality of rigid links. The flexible band wearable electronic device also includes a number of pivot joints coupling the plurality of rigid links together. The flexible band wearable electronic device further includes a first electronic device on a first of the plurality of rigid links, and a second electronic device on a second of the plurality of rigid links. The flexible band wearable electronic device still further includes an electrical communication pathway between first electronic device and the second electronic device and through at least a portion of one of the number of pivot joints.

A flexible band wearable electronic device includes a plurality of rigid links. The flexible band wearable electronic device also includes a number of pivot joints coupling the plurality of rigid links together. The flexible band wearable electronic device further includes a first electronic device on a first of the plurality of rigid links, and a second electronic device on a second of the plurality of rigid links. The flexible band wearable electronic device still further includes an electrical communication pathway between first electronic device and the second electronic device and through at least a portion of one of the number of pivot joints.

An annular electronic device, including at least two curved sections which are connected into a ring, wherein each curved section includes a processing chip and a display panel, in which the display panel is disposed on an external surface of the curved section, and the processing chip is connected with the display panel. The display area of the annular electronic device is adjustable, and can prolong the service life thereof to a certain degree.

An annular electronic device, including at least two curved sections which are connected into a ring, wherein each curved section includes a processing chip and a display panel, in which the display panel is disposed on an external surface of the curved section, and the processing chip is connected with the display panel. The display area of the annular electronic device is adjustable, and can prolong the service life thereof to a certain degree.

Disclosed is a wearable electronic device that includes a strap detachably fastened to at least a part of a housing and including a plurality of unit links, a button operatively exposed from at least one of the plurality of unit links, a tension rib secured to an end portion of the button in an internal space of the unit link and having opposite ends that have positions that are changed by pressing of the button, and a hinge pin secured to each of the opposite ends of the tension rib, and disposed to at least partially protrude from left and right sides of each of the unit links, wherein the plurality of unit links are fastened to or separated from each other, such that the hinge pins of a unit link, moving by means of the pressing of the button, are inserted into or extracted from pin-receiving recesses formed in an adjacent unit link.