An apparatus can include a case that includes a dial and an indicator; a mechanism operatively coupled to the indicator and disposed at least in part in the case; an electronic lens that covers at least a portion of the dial; and circuitry that controls opacity of the electronic lens.

A mobile terminal including a display unit; and a controller configured to display a watch object on the display unit, the watch object including at least one of a plurality of schedule information or a plurality of applications. The controller is configured to transmit time information with respect to a first region in the watch object and application information set to correspond to the first region to a wearable device, when there is a schedule information transmission input to the first region. Further, the controller is configured to synchronize schedule information related to the watch object with another application or a web screen and to display the schedule information related to the watch object in a synchronized state.

An electronic device includes a display module having a hole and including a plurality of first light sources disposed along a perimeter of one side of the display module and a plurality of second light sources which are positioned opposite the plurality of first light sources and are disposed along a perimeter of the other side of the display module, a shaft rotatably inserted into the hole of the display module, a movement which is positioned in the rear of the display module, is connected to one end of the shaft, and provides a rotational force for the shaft, a window which is separated from the display module and is positioned in front of the display module, and a hand which is positioned between the display module and the window and is fixed to the other end of the shaft.

A smart watch includes: a housing; a window member connected to the housing; a display panel located in the housing, the display panel to display an image toward the window member; an analog movement located in the housing; a first time hand module to rotate by an operation of the analog movement; and an electronic module to control the display panel and the analog movement. The first time hand module includes: a first rotational shaft connected to the analog movement; a first horizontal portion connected to the first rotational shaft and located below the display panel; a first vertical portion connected to the first horizontal portion and facing a side edge of the display panel; and a first time hand connected to the first vertical portion and located above the display panel.

A digital color clock employs six Color Outputs to represent the time of day. A first Color Output represents a tens digit of hours, a second Color Output represents a ones digit of hours, a third Color Output represents a tens digit in minutes, a fourth Color Output represents a ones digit in minutes, a fifth Color Output represents a tens digit in seconds, and a sixth Color Output represents a ones digit in seconds. The digital color clock can optionally display the date, temperature, humidity, and/or barometric pressure using Color Outputs. Front and back light sensors can be included for measuring brightness of ambient light to enable adjustment of Color Outputs in response to changes in brightness of ambient light. In one embodiment, the Color Outputs are interspersed among other unchangeable Color Outputs of a display. The display can be a component of a stationary or hand-held computing device.

A digital color clock employs six Color Outputs to represent the time of day. A first Color Output represents a tens digit of hours, a second Color Output represents a ones digit of hours, a third Color Output represents a tens digit in minutes, a fourth Color Output represents a ones digit in minutes, a fifth Color Output represents a tens digit in seconds, and a sixth Color Output represents a ones digit in seconds. The digital color clock can optionally display the date, temperature, humidity, and/or barometric pressure using Color Outputs. Front and back light sensors can be included for measuring brightness of ambient light to enable adjustment of Color Outputs in response to changes in brightness of ambient light. In one embodiment, the Color Outputs are interspersed among other unchangeable Color Outputs of a display. The display can be a component of a stationary or hand-held computing device.

Disclosed is a mobile terminal. The mobile terminal includes a display unit and a controller configured to display a watch object on the display unit, the watch object including at least one of a plurality of schedule information or a plurality of applications. The controller is configured to, when a first region of the watch object is touched or when a current time reaches a time corresponding to the first region, display schedule information or a corresponding application screen related to the first region of the watch object or the time corresponding to the first region, and, when a second region of the watch object is touched or when a current time reaches a time corresponding to the second region, display schedule information or a corresponding application screen related to the second region of the watch object or the time corresponding to the second region. In this way, user convenience may be enhanced.

Disclosed is a mobile terminal. The mobile terminal includes a display unit and a controller configured to display a watch object on the display unit, the watch object including at least one of a plurality of schedule information or a plurality of applications. The controller is configured to, when a first region of the watch object is touched or when a current time reaches a time corresponding to the first region, display schedule information or a corresponding application screen related to the first region of the watch object or the time corresponding to the first region, and, when a second region of the watch object is touched or when a current time reaches a time corresponding to the second region, display schedule information or a corresponding application screen related to the second region of the watch object or the time corresponding to the second region. In this way, user convenience may be enhanced.