Omega 865 Chronostop

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  17 jewels, manual wind, chronostop 60 sec counter.
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  Size: 12''' 27.0 mm.
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  H: = 5.70 mm.
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  N: = 21.600 A/h.
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  Power reserve: 40 h.

Versions:

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  860: 17 jewels, base calibre, same as Lemania 1872.
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  861: 17 jewels, 12 h. counter, same as Lemania 1873.
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  862: 21 jewels, 12 h. counter.
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  863: 21 jewels, 12 h. counter, jubilee edition.
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  864: 21 jewels, 12 h. counter, jubilee chronometer.
• 865: 17 jewels, only 60 s. counter, chronostop.
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  866: 17 jewels, like 860 with date, moon phase.
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  867: 21 jewels, 12 h. counter, jubilee chronometer, skellettonized.
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  910: 17 jewels, 12 h. counter, 2nd time zone, 24 h. display.
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  911: 17 jewels, 12 h. counter, 2nd time zone.
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  920: 17 jewels, only 60 s. counter, date, chronostop.
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  930: 17 jewels, like 860 with date.