Electronic digital watch

Details Electronic digital watch Electronic digital watch

1976-12-20

1978-12-12

Schaefer, Robert K.

58 855, G04C 300

Patent

active

041289919

ABSTRACT:
An electronic digital watch including a device for enabling the correction of the minutes and seconds display. The device includes a delay circuit which only enables a correction to be effected if the push-button for correcting the display is actuated for a predetermined time, and means for resetting the seconds display to zero and, if the watch is slow, advancing the minutes display by one.

REFERENCES:
patent: 3871168 (1975-03-01), Maire
patent: 3988597 (1976-10-01), Yamaguchi

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