An analogue information display system for a watch provided with a mechanical movement includes a display dial including a plurality of apertures, a moving display part supporting graphical representations, disposed in such a way that the graphical representations supported thereby appear in the plurality of apertures in order to generate the information, and an indicator member configured so as to designate a piece of information generated in an aperture to be notified to the wearer of the watch.

A dial for a timepiece, such as a watch, includes at least one three-dimensional decoration offset away from a base plate which forms part of the dial. The decoration is mounted on the base plate by an assembly of elements including a fixing screw, a support bar including a proximal end secured to the base plate by the fixing screw and a distal end attached to a first point of the lower surface of the decoration, a support foot including a proximal end held in a fixed position in the plate of the base plate and a distal end attached to a second point of the lower surface of the decoration, and a spacer which forms a lateral connection between the fixing screw and the support foot, the spacer being secured with the support bar to the base plate by the fixing screw.

A display panel includes a plate-shaped decoration member including a shading part and a light transmission part formed within the shading part, as well as a plate-shaped reflection member disposed on a back side of the decoration member. The shading part and the light transmission part create a fine pattern in plan view. The reflection member is configured to reflect light. The decoration member is disposed on a front surface of the reflection member.

A system for authenticating a timepiece including an electronic device including an interface for the visual and/or sound broadcasting of information and an image acquisition module, as well as a server including a database including reference digital identifying elements, the system including a wireless and/or wired network architecture connecting the electronic device to the server.

A manufacturing method includes a first repeating step of irradiating a base material with a pulse laser, having a spot diameter S, while relatively moving a laser head and the base material in a first direction, moving the laser head by a predetermined pitch width Pin a second direction that intersects the first direction, and repeating irradiation by the pulse laser along the first direction and movement of the laser head in the second direction, and a second repeating step of irradiating the base material with the pulse laser while relatively moving the laser head and the base material in the second direction, moving the laser head by the pitch width in the first direction, and repeating irradiation by the pulse laser along the second direction and movement of the laser head in the first direction, wherein S<P<100 μm.

A manufacturing method includes a first repeating step of irradiating a base material with a pulse laser, having a spot diameter S, while relatively moving a laser head and the base material in a first direction, moving the laser head by a predetermined pitch width Pin a second direction that intersects the first direction, and repeating irradiation by the pulse laser along the first direction and movement of the laser head in the second direction, and a second repeating step of irradiating the base material with the pulse laser while relatively moving the laser head and the base material in the second direction, moving the laser head by the pitch width in the first direction, and repeating irradiation by the pulse laser along the second direction and movement of the laser head in the first direction, wherein S<P<100 μm.

Disclosed is a watch which includes: a rear cover; a dial fixedly connected with the rear cover, the dial and the rear cover defining a first cavity; a transparent touch screen located on a side of the dial facing away from the rear cover and fixedly connected with the dial, the transparent touch screen and the dial defining a second cavity; at least one pointer located in the second cavity and being rotatable relative to the dial; and a driving system located in the first cavity and configured to drive the at least one pointer to rotate and the transparent touch screen to operate. The watch has not only a classical appearance of a conventional watch but also smart functionality.

Disclosed is a watch which includes: a rear cover; a dial fixedly connected with the rear cover, the dial and the rear cover defining a first cavity; a transparent touch screen located on a side of the dial facing away from the rear cover and fixedly connected with the dial, the transparent touch screen and the dial defining a second cavity; at least one pointer located in the second cavity and being rotatable relative to the dial; and a driving system located in the first cavity and configured to drive the at least one pointer to rotate and the transparent touch screen to operate. The watch has not only a classical appearance of a conventional watch but also smart functionality.

An educational timepiece provided with the hour hand and the minute hand, which comprises a base plate having an upper surface on which the hour hand and the minute hand rotate, and an angle hand rotating on the upper surface of the base plate for measuring the angle between the hour hand and the minute hand, wherein the angle hand serves to measure the angle between the hour hand and one of the hour indication parts adjacent to the hour hand, the interval between every two adjacent hour indication parts being divided by a given angle.

An educational timepiece provided with the hour hand and the minute hand, which comprises a base plate having an upper surface on which the hour hand and the minute hand rotate, and an angle hand rotating on the upper surface of the base plate for measuring the angle between the hour hand and the minute hand, wherein the angle hand serves to measure the angle between the hour hand and one of the hour indication parts adjacent to the hour hand, the interval between every two adjacent hour indication parts being divided by a given angle.