Heuer 12-100, Plate w. incabloc

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  N.O.S. Heuer genuine part from N.O.S. movement = not in factory packaging.

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  Fits Heuer cal: 12, 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.