A watch face uses liquid crystal displays along with a reflective polarizer to
produce backgrounds with selective appearances. Therein, the watch employs a polarizer
to produce polarized light that is passed downward to a liquid crystal display.
The liquid crystal display selectively rotates or does not rotate the polarized
light. If the light is rotated, a reflective polarizer layer located beneath the
liquid crystal display reflects the rotated light back upward off its surface to
provide the watch face with a first color. If the light is not rotated, then the
light is transmitted through the reflective polarizer layer to a reflective dial
surface disposed beneath. The light is then reflected off the dial surface to provide
the watch face with a second color. The present invention includes a watch employing
a watch face with selectively changing backgrounds which is capable of displaying
two or more colors while having a watch face that has reduced overall thickness
and can be made to display unique optical effects and patterns.