Patent ID: 6146011
Filing Date: 2000-11-14
Classification: G04G

Abstract:
A self-correcting watch having a set button, said self-correcting watch comprising:a time interval counter which counts a time interval from a first pressing of said set button until each following pressing of said set button, each pressing of said set button being a manually corrected time indication for the self-correcting watch;a correction value memory which stores correction information at each pressing of said set button;a correction value processor which calculates an absolute time interval at which said time indication is to be corrected automatically, said absolute time interval being calculated from said time interval of a particular pressing of said set button counted by said time interval counter, a correction value of said time indication manually corrected by said particular pressing of said set button, and said absolute time interval further being calculated from said correction information stored in said correction value memory from a previous pressing of said set button; anda correction actuator which corrects said time indication at every interval indicated by said absolute time interval.