Clock or watch with twenty four hour display; has numerals 0 to 12 permanently associated with one color; one half of day uses color for numbers 0 to12; other half uses double color for 13 to 24

摘要

The clock or watch has each numerals from 0 to 12 permanently associated with a color, for one half of the day and double colors for the numbers 13 to 24, for the other half of the day. The time may be displayed in a combination of five colors for hours (1), tens of minutes (2) and minutes (3).