Vacheron Constantin 1003-5420, Screw for crown wheel core

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  New original Vacheron Constantin part, not in factory packaging.

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  1 pcs.

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  Fits cal: 1003

Data: Vacheron Constantin, cal: 1003

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  17 jewels, manual wind, extra flat.
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  Size: 9''' 20,80 mm.
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  H: = 1,64 mm.
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  N: = 18000
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  Power reserve: