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Annual Application Guidelines

Curriculum

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Practical Skills Intermediate vol.07
Malfunction Repair ③

4 episodes

Session 45: Adjustment of the outer end of the Hairspring (horizontal)

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Session 46: Adjustment of the outer end of the Hairspring (center)

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Session 47: Adjustment of the outer end curve

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Session 48: Adjustment of the width of the spring stud

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