RADIO WAVE CORRECTION CHRONOMETER

摘要

PROBLEM TO BE SOLVED: To provide a radio wave correction chronometer that can contribute to enhancing the sensitivity of signal reception while ensuring the reliability of accuracy of time representation by its pointers (display members).

SOLUTION: In a radio wave correction chronometer comprising: an antenna body that receives a standard radio wave; reception lead plates 203 disposed on the antenna body; motors 801 that drive display members each disposed to be rotatable around a rotation shaft; and magnetism-resistant plates 601 that are disposed closer to the reception lead plates 203 than the motors 801 in the shaft core directions of the time pointers and intercept or reduce the influence of an external magnetic field on the motors 801, the magnetism-resistant plates 601 are arranged at distances from the reception lead plates 203 in directions orthogonal to the shaft core directions of the time pointers.

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