An anti-disassemble watch buckle includes a bottom housing and a top housing with an in-between space for accommodating a first strap, wherein the anti-disassemble watch buckle has a first end and a second end being opposite to the first end; and a cantilever snap with a back end fastened to the bottom housing at the first end, and a front end hung in the space.

An anti-disassemble watch buckle includes a bottom housing and a top housing with an in-between space for accommodating a first strap, wherein the anti-disassemble watch buckle has a first end and a second end being opposite to the first end; and a cantilever snap with a back end fastened to the bottom housing at the first end, and a front end hung in the space.

A wristwatch includes a main unit, a first design belt detachably attached to the main unit, an identifier that identifies the first design belt, a display device that displays the display content, a memory that stores the display content displayed on the display device, and a display control unit that displays the display content corresponding to the first design belt identified by the identifier on the display device.

A wristwatch includes a main unit, a first design belt detachably attached to the main unit, an identifier that identifies the first design belt, a display device that displays the display content, a memory that stores the display content displayed on the display device, and a display control unit that displays the display content corresponding to the first design belt identified by the identifier on the display device.

Embodiments are directed to an attachment system for a consumer product and methods related to the manufacture thereof. In one aspect, an embodiment includes an attachment system including a band having an insert portion. The insert portion may include an aperture. The attachment system may further include a lug having a cavity and a friction element disposed at, and extending away from, an outer surface of the lug to define a protrusion. The attachment system may further include a pin and a retention member positioned within the cavity. The retention member may be configured to retain the pin within the aperture upon advancement of the pin past the retention member.

Embodiments are directed to an attachment system for a consumer product and methods related to the manufacture thereof. In one aspect, an embodiment includes an attachment system including a band having an insert portion. The insert portion may include an aperture. The attachment system may further include a lug having a cavity and a friction element disposed at, and extending away from, an outer surface of the lug to define a protrusion. The attachment system may further include a pin and a retention member positioned within the cavity. The retention member may be configured to retain the pin within the aperture upon advancement of the pin past the retention member.

An end piece arranged to be detachably fixed to a bar, the end piece including: a groove intended to house the bar; a rotating part able to pivot about an axis parallel to the bar between a locking position, in which the rotating part prevents the bar from leaving the groove, and a release position, in which the rotating part allows the bar to be respectively introduced into or extracted from the groove; and a locking mechanism arranged to block the rotation of the rotating part. This end piece can be handled by the user, who can fix it to a bar and detach it from the bar without requiring any tooling.

The application describes a watch band and methods of manufacture and use thereof. In various embodiments, the watch band includes a first portion and a second portion continuous with the first portion. The first portion can be made of a first material and be adapted to be located directly under a back of a watch case. The second portion can include a series of rigid links formed from a second material that is different than the first material. The second portion can be adapted to wrap around the wrist of a user. In various embodiments, the watch band can feature offset links to enable the watch band to curl around a user's wrist while maintaining the watch case at a low profile above the first portion. In some cases, the watch band can include a detachment mechanism remote from where the watch band attaches to the watch case.

A system, and method for enhancing the utility inherent in the application of smartwatches, in functional combination with conventional watches, in a single watchband.

A wearable fluid-dispensing apparatus that includes a flexible wristband coupled to and surrounding a wrist-arm area of a user, with the wristband having a frame disposed along an outer surface of the wearable wristband and at a ventral side of the user's wrist, an enclosed cartridge coupled to the frame for housing a fluid therein, and a fluid transfer conduit disposed within the enclosed cartridge for transporting the fluid from the enclosed cartridge to a nozzle port on a finger-activatable pump assembly coupled to the frame. The pump assembly defines a nozzle port disposed above a top end of the wristband and angled toward the user's palm, defining a fluid extraction passageway fluidly coupled to the nozzle port and the fluid transfer conduit, and operably configured to translate downwardly toward the fluid extraction passageway fluidly to generate a vacuum therein and emit the fluid on the user's inner hand.