IWC 19''' cal: 65 H6.5

Data: IWC 19''' cal: 65 H6.5

• 
  16 Jewels, manual wind, stem wind, lever set, open face caliber.
• 
  Size: 19''' 41.9 mm.
• 
  H: = 6.5 mm.
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  N: = 18.000 A/h. Cut bimetalic balance with breguet hairspring.
• 
  Power reserve: 30 h.

Versions:

• 
  19''' cal: 65: Open face caliber.
• 
  19''' cal: 66: Savonette caliber.
• 
  16.75''' cal: 73: Open face caliber.
• 
  16.75''' cal: 74: Savonette caliber.