Heuer 12-180/1, Barrel, complete

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  Used Heuer original parts in very good condition.

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  Complete with mainspring.

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  Fits Heuer cal: 12, 14, 15 (base caliber: Buren 1281).

Versions: Heuer

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  11: N: = 19800.
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  12: N: = 21600.
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  14: as cal: 12 with 24h GMT.
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  15: as cal: 12, sub second instead of 12 h counter.