Patent ID: 8436810

Claim:
An apparatus for displaying time of a type using at least a rotatable pointer on a dial with a circular time axis, and further being adapted for indicating an emotional condition of a user thereof, the apparatus comprising: sensing means for sensing at least one physiological parameter of the user; and display means concurrently displaying (i) time and (ii) a single indicator representative of the emotional condition of the user derived from a stability of the at least one sensed physiological parameter as a function of time, wherein the time and the single indicator use the circular time axis of the rotatable pointer, and wherein displaying the single indicator includes displaying within an outer circle of the dial a current value and a plurality of past values of the single indicator for a predetermined period of time that is selectable between a first mode that uses a twelve hour time scale of the circular time axis and a second mode that uses a one hour time scale of the circular time axis.