Vacheron Constantin 453/3b-721, Balance, complete

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  Used original Vacheron Constantin balance in very good condition.

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  Fits cal: 453/3b

Data: Vacheron Constantin, cal: 453

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  Base caliber: Jaeger le Coultre, cal: 449
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  17/18 Jewels, manual wind, sub second.
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  Size: 12,5''' 28,80 mm.
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  H: = 4,00 mm.
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  N: = 18000
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  Power reserve:

Versions:

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  453: sub second.
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  454: center seond.
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  485: sub second, calendar: day, date, month.
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  495: sub second, calendar: day, date, month, moon phase.
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  1007: sub second, stop device.
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  1008: center second, stop device.