FIELD: physics.
SUBSTANCE: claimed process comprises the steps that follow. Theoretical moment of inertia of the balance is calculated required for preset frequency of oscillation with allowance of the measured inverse torque of the balance selected spring. Actual moment of inertia of the balance is measured. The balance is affected directly to correct its moment of inertia to the rated theoretical magnitude for development of preset oscillation frequency of adjusting assembly composed by said balance and said balance spring assembly. The watch comprises at least one adjusting element composed by said balance and said balance spring assembly including the balance spring. Note here that said balance is adjusted by above described method.
EFFECT: simplified, more accurate adjustment.
21 cl
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