A smartwatch assembly may include a dial portion having a plurality of apertures extending therethrough and a circuit board having a plurality of LED modules disposed thereon. The plurality of LED modules may be oriented to emit light toward the plurality of apertures of the dial portion. The circuit board may include a control module configured to illuminate the plurality of LED modules in response to an alert and a communication module configured to interface with an electronic device wirelessly and to receive the alert. Methods of making a smartwatch assembly may include disposing a dial portion having a face plate and a plurality of hour-mark apertures extending through the face plate in a watch casing and disposing a circuit board having a plurality of LED modules disposed thereon in a watch casing, the plurality of LED modules corresponding to the plurality of hour-mark apertures.

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.

Systems and methods to create a customized watch face and retrieve the watch face to be displayed are disclosed. Exemplary implementations may effectuate presentation of a selection interface; receive a mint request to mint the watch face in accordance with a watch face design; effectuate a transfer of consideration from a user wallet to an administrative wallet; mint the watch face; transfer a non-fungible token to the user wallet; receive a display request to display the watch face on a watch screen; determine whether the user wallet holds a non-fungible token associated with the watch face; responsive to the user wallet holding the non-fungible token, facilitate display of the watch face on the watch screen; responsive to the user wallet not holding the non-fungible token, take no action to facilitate display of the watch face on the watch screen; and/or perform other operations.

Systems and methods to create a customized watch face and retrieve the watch face to be displayed are disclosed. Exemplary implementations may effectuate presentation of a selection interface; receive a mint request to mint the watch face in accordance with a watch face design; effectuate a transfer of consideration from a user wallet to an administrative wallet; mint the watch face; transfer a non-fungible token to the user wallet; receive a display request to display the watch face on a watch screen; determine whether the user wallet holds a non-fungible token associated with the watch face; responsive to the user wallet holding the non-fungible token, facilitate display of the watch face on the watch screen; responsive to the user wallet not holding the non-fungible token, take no action to facilitate display of the watch face on the watch screen; and/or perform other operations.

An alarm clock includes: a clock part configured to measure time; a sensor, output of which changes in accordance with a position of a surrounding object; a setting part configured to set a first time based on input by a user; an image generation part configured to generate an image; and a sound control part configured to play an alarm sound when a time measured by the clock part reaches a time determined in accordance with the first time. The image generation part generates an image regardless of output of the sensor in a first time period including a time before the first time, and executes sensor response image generation processing for generating an image in accordance with output of the sensor in a second time period which is different from the first time period.

A stationary device having a display includes: a body in which the display is provided so as to be viewable from the front; an user-operable part configured to emit light, provided in an upper region of the body; a non-contact sensor configured to detect an object without physical contact, provided in a front part of the body; an optical sensor configured to detect light, provided below the non-contact sensor in the front part of the body; one or more processors; and one or more memories storing instructions, when executed, that cause at least one of the one or more processors to perform operations comprising controlling a function of the stationary device based on an output signal of the non-contact sensor, and controlling the brightness of the display based on an output signal of the optical sensor.