About the Academy

Annual Application Guidelines

Curriculum

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Question List

No.50

Please tell me again about the disassembly and assembly of barrel complete.
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barrel complete
No.49

What type of oil should be used for lubricating a Pelaton winding mechanism?
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Lubrication
No.48

What is the optimal thickness for the tip of the prest?　
Presto
No.47

For dial materials like shell or onyx, how should I handle them?
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Dial
No.46

古い懐中時計で振角が振らない要因は何が考えられますか？　
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振角
No.45

ガラスの内側に汚れがついた場合、どのように拭くのが最適ですか
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メガネ拭き
No.44

Can any spring winding instrument wind any spring?
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ゼンマイ
No.43

外装のブレスの調整コマなどで先端が折れてしまった時の対応を教えてください
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ブレス調整
No.42

If I want to replace it with a new screw, do I have to buy it?
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screw
No.41

Are there any rules for color-coding screwdrivers, tweezers, etc.?
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工具の種類