A wrist device includes a first scale and a first hand, an actuator member configured to control movement of the first hand, at least one processor, and at least one memory including a computer program code. The at least one memory and the computer program code are configured, with the at least one processor, to cause the wrist device to perform operations including, obtaining physiological measurement data of a user, and causing, based on the physiological measurement data, the actuator member to move the first hand to indicate a physiological value on the first scale.
