Jaeger le Coultre 201-723, Balance staff

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  Jaeger le Coultre original part, not in factory packaging.

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  Fits cal: 201, 201, 206, 207

Data: Jaeger le Coultre cal: 201

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  7/11/15 jewels, manual wind
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  Size: 19''' 42.90 mm.
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  H: = 13.0 mm.
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  N: = 18.000 A/h.
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  Power reserve: 8 Days.
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  Mainspring: L: 894. H: 4,15. E: 0,25 mm.

Versions: All with 8 days power reserve.

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  201: 19'''
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  202: 19''' Day, Date, Month.
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  206: 22''' Alarm.
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  207: 22''' Alarm, Day, Date Month.