CPC G04G 5/00 (2013.01) [G04C 3/14 (2013.01)] | 5 Claims |
1. A correction method of a displayed time for a self-correcting watch; said self-correcting watch comprising an analog display of a time and of a date, at least one receiving member, at least one detecting member and at least one processing unit for implementing said correction method; said correction method comprising at least one:
receiving at least one datum by said at least one receiving member; said at least one datum comprising a current time;
detecting a passing of the time displayed by the watch at a given time between a first period and a second period by said at least one detecting member;
calculating in the processing unit a difference between said given time and said current time incremented by a time interval measured from said receiving at least a datum until said detecting a passing of the time;
correcting the time displayed by the analog display as a function of said difference calculated by said processing unit,
wherein said detecting said passing of the time comprises detecting a change of date by detecting a change in the torque of a motor from driving of a date disc of said analog display.
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