Longines 6952-2550, Calendar plate, mounted

• 
  NOS original part in factory sealed packaging.

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  Fits cal: 6912, 6952 (with date).

Versions:

• 
  6902: no second.
• 
  6912: no second, date.
• 
  6922. sub. second.
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  6942: sweep second.
• 
  6952: sweep second, date.
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  6972: sweep second, date, day.