Appeal No. 2000-0194 Application No. 08/774,126 just time and specifically watches that display life rhythms. A calculation unit first calculates the time of sunrise and sunset. It makes such calculation on the basis of latitude, longitude and deviation from standard time stored in memory of a computer. Once it calculates the time of sunrise and sundown for a particular geographical location and date, the calculation unit then divides into three equal parts the time period from sunrise to sundown. The three equal parts represent the three life rhythms Kapha, Pitta and Vata, for example, which are represented by three different colors. Then, based upon the present time, the calculation unit sends a control signal to the display such that it displays the appropriate colors with the appropriate borders and boundaries. In other words, a means or panel for displaying the time period of a life rhythm according to the present invention requires a determination of display color boundaries. The display of these color boundaries changes with a change in geographical location and whether it is daytime or nighttime. When changing the geographical region for which time is to be displayed, a bezel ring is rotated to the position in which the marker on the bezel ring points to the selected geographical region. The amount of rotation is measured by an 2Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007