A watch-type mobile terminal including a display; a bezel forming a rim of the display and including a touch sensor; a crown; and a controller configured to display first content on the display, sense a rotation input on at least one of the crown and the bezel when the first content is displayed on the display, and display second content associated with the first content on the display in response to the rotation input.

A wearable electronic device includes an external housing including a first surface, a second surface toward a direction opposite to the first surface, and a first opening formed through the first surface; a display disposed in the opening; a plate covering the display, forming at least a portion of the first surface, and having a substantially circular shape; a first structure forming a portion of the external housing or extending from the external housing; a bezel surrounding an outer circumferential surface of the plate, mounted on the external housing to be rotatable, and including a surface toward a portion of a surface of the first structure; and a second structure disposed between the portion of the surface of the first structure and the surface of the bezel and attached to the first structure. The second structure has a friction coefficient smaller than a friction coefficient of the first structure.

A watch type terminal includes: a body formed to be fixed to a user's wrist; a display unit mounted to the body, and configured to display current time information; a memory configured to store therein a plurality of graphic images sorted from one another according to a plurality of contents for indicating the time information; and a controller configured to control the display unit to output screen information indicating the time information, the screen information including at least one graphic image selected from the plurality of graphic images based on a control command.

A timepiece including a rotating bezel, mounted on a middle with N stable angular positions, and a magnetic device (20) composed of a first set of Z1 magnets (22) carried by the rotating bezel and of a second set of Z2 magnets (24) carried by the middle. The first and second sets of magnets are each arranged circularly in such a way as to have between them a magnetic interaction engendering on the rotating bezel a resisting magnetic torque, over at least a part of an angular pitch, when this rotating bezel is driven in rotation from any one of the N stable angular positions. The numbers Z1 and Z2 are greater than one and less than N. The Z1 and Z2 magnets are distributed angularly so the resisting magnetic torque has a variation according to the stable angular position of the rotating bezel.

A spring (1) for a notching system, the spring including at least two elastic arms (11, 12), and a first toothset javomg first notching teeth (11a, 12a) disposed on each of the arms, the spring being designed such that, in a position in which one of the arms of the spring is not loaded, the arm is convex as seen from the top of the first notching tooth of this arm.

A notching system (100) including a spring (1) having a first including n first teeth (11a, 12a) a first member (2) having a second toothset including m second teeth (22a, 22b), and a second member (3) mounted so as to be movable, in particular mounted so as to be rotatable, with respect to the first member (2), the first and second toothsets being arranged such that, through their interactions, they define p notches or indexed positions, the spring (1) including at least two elastic arms (11, 12), and at least one first pivot connection element (1b) between said two elastic arms (11, 12), the second member including at least one second pivot connection element (3b) cooperating with the at least one first pivot connection element (1b) in order to create at least one pivot connection between the spring (1) and the second member (3).

An item made from cermet and/or ceramic, and in particular a bezel (1) of a timepiece, produced by a method for injecting at least two materials (2, 3) of distinct compositions, the item including a part (4) where the two materials (2, 3) are superimposed and are interleaved one in the other.

A watch case including a middle and a hollow bezel provided with a near-field communication device including at least one microcircuit connected to an antenna, the bezel being removably mounted on the middle and formed by an assembly of two lining elements that could define a housing within which the near-field communication device is arranged, the first and second lining elements of the bezel being assembled together with a reversible fastening device.

An item including a substrate and a coating having a colour with an interference effect for the decoration and/or the protection of the item, the coating including: a first opaque layer covering at least partially at least one surface of the substrate; a stack of at least two semi-transparent layers deposited by an ALD method covering the first layer; the stack having a thickness depending on the colour with an interference phenomenon of the coating.

An annular retaining ring for a rotating bezel system, intended to cooperate with an external cylindrical surface of a case middle part of a watch case to allow rotation of the rotating bezel on the case middle, the annular ring including a device for guiding rotation of the rotating bezel around the case middle; wherein the annular ring further includes a device configured to brake rotation of the rotating bezel around the case middle and to dampen sound.