1975-01-30
1976-08-24
Jackmon, Edith Simmons
58 855, G04C 300, G04B 1930
Patent
active
039758974
ABSTRACT:
An electronic digital display wristwatch wherein correction of the time displayed is facilitated by an improved manually operated correction assembly. The electronic wristwatch includes a divider circuit comprising a plurality of divider stages adapted to produce timekeeping signals in response to a high frequency time standard signal applied to said divider circuit. A plurality of display elements are adapted to receive the timekeeping signals and display time in response thereto. A correction circuit assembly is coupled to each of the respective divider stages producing timekeeping signals. The correction circuit assembly includes a manually operated member displaceable in a first and second direction, the displacement of the member in a first direction effecting selection of a divider stage to be corrected, and displacement of said member in the other direction effecting correction of the divider stage selected by the first mentioned displacement.
REFERENCES:
patent: 3733803 (1973-05-01), Hiraga et al.
patent: 3810356 (1974-05-01), Fujita
patent: 3852952 (1974-12-01), Yittoz et al.
Jackmon Edith Simmons
Kabushiki Kaisha Suwa Seikosha
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