FHF 72 (11.5''') Winding stem, no: 401

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  New original part, not in factory packaging.

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  Thread: 90

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  Fits cal: 72, 72-2, 72-2N, 72-4, 72-4N, 72-6, 72-7, 72-9, 725, 725-4, 725-4N, 725-7, 725-9, 729, 729-4N, 729-7

Technical data: FHF: 72

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  15/17/19/21 jewels, manual wind, sweep second.
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  Size: 11.5''' 25.6 mm.
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  H: = 3.6 mm.
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  N: = 18.000 A/h.
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  Power reserve: 39 h.

Versions:

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  72: 11.5'''
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  72-2: 11.5''' date.
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  72-2N: 11.5''' date, different bridge shapes.
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  72-4: 11.5''' date integrated in plate.
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  72-4N: 11.5''' date, different bridge shapes.
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  72-6: 11.5''' different bridge shapes.
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  72-7: 11.5'''
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  72-9: 11.5''' jumping date.
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  725: 11.5'''
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  725-4: 11.5''' date integrated in plate.
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  725-4N: 11.5''' date, different bridge shapes.
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  725-7: 11.5'''
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  725-9: 11.5''' jumping date.
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  729: 11.5'''
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  729-4N: 11.5''' date, different bridge shapes.
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  729-7: 11.5'''