Assembly and lubrication_self-winding

8 episodes

Sessions 15：Lubrication of shock absorbers

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Sessions 16：Setting lever jumper assembly, lubrication

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Sessions 17：Barrel bridge lubrication and assembly

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Sessions 18：Balance bridge and shock absorber assembly

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Sessions 19：Explanation of measurement, accuracy adjustment

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Sessions 20：Self winding and calendar assembly

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Sessions 21：Hand setting, casing

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Sessions 22：Measurement of Daily Rate and Duration

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