Electronic timepiece or analog type

Claim 1

An electronic timepiece comprising: a frequency standard for providing a standard frequence signal; a frequency divider for providing relatively low frequency signals in response to said standard frequency signal; timekeeping counter circuit means for producing signals indicative of at least hours and minutes of current time information; an alarm time memory circuit for storing alarm time information; an alarm time coincidence detection circuit for detecting coincidence between said alarm time information and said current time information and for generating a coincidence signal indicative of such coincidence; alarm warning signal generation means; an externally actuated alarm control switch; alarm control circuit means responsive to actuation of said alarm control switch for producing an output signal indicative of an alarm set status, said output signal acting to enable said alarm warning signal generation means to be activated by said coincidence signal; an externally actuated changeover switch; electro-optical display means; changeover gate circuit means responsive to actuation of said changeover switch for selectively applying said current time information and said alarm time information to said electro-optical display means to be displayed thereby; drive signal generation circuit means coupled to receive said relatively low frequency signals from said frequency divider circuit, and responsive to actuation of said alarm control switch for selectively producing a first drive signal comprising a single drive pulse occurring once in each of a series of predetermined time intervals and a second drive signal comprising a sequentially generated plurality of drive pulses occurring once in each of said predetermined time intervals; a stepping motor having a rotor, and responsive to said first drive signal for advancing said rotor through a predetermined angle once in each of said predetermined time intervals, and responsive to said second drive signal for sequentially advancing said rotor through said predetermined angle a plurality of times in each of said predetermined time intervals; and time indicating display means including time indicating hands coupled to be driven by said rotor; said time indicating hands being thereby advanced in a regular and periodic manner when said alarm control switch has been actuated such that said timepiece is in a normal operating mode, and at least one of said time indicating hands being driven in a modulated manner when said alarm control switch has been actuated such that said timepiece is in an alarm set mode, whereby visible indication is provided to distinguish said normal operating mode and said alarm set mode.