Patent ID: 8213267

Claim:
A clock comprising: a face, a first hand to indicate a day of the week, the first hand mounted on a first shaft installed through a center of the face, the first shaft permanently connected to a first Day gear assembly, the First day gear assembly driven by and engaged with a second Day gear assembly, a second hand to indicate an hour of the Day, the second hand mounted on a second shaft permanently connected to a first Hour gear assembly, said second shaft installed and rotating within the first shaft, a third hand to indicate a minute of the hour, the third hand mounted on a third shaft permanently connected to a first Minute gear assembly, said third shaft installed and rotating within the second shaft; a day adjustment system comprising a day adjustment knob and a coaxial gear, the day adjustment system has two axial positions defining a first and second mode, in a first axial position the coaxial gear engages only the first day gear assembly and operation of the knob allows correction of the first hand, in a second axial position the coaxial gear engages both the first day gear assembly and a second hour gear assembly of the second shaft so as to operationally link the first and second hands; a time adjustment system comprising a Time adjustment knob for adjusting a time; wherein: the first day gear assembly and the second day gear assembly continuously rotate at constant speeds and are constantly driven and caused to rotate by the first Hour gear assembly when the day adjustment system is in the first mode; and the first day gear assembly is disengaged from being driven by the first Hour gear assembly when the day adjustment system is in the second mode.