Omega 590-1464, Winding gear with pinion

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  NOS original part, not in original packaging.

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  No 1464 = with pinion.

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  Fits cal: 590, 591, 592, 593

Data Omega cal: 590

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  17 jewels automatic wind, center second.
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  S: = 27.80 mm.
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  H: = 5.35 mm.
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  N: = 19800 A/h.
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  Power reserve: 48 h.

Versions:

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  590: 17 jewels.
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  591: 20 jewels.
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  592: 17 jewels, date.
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  593: 20 jewels, date.