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Zenith 18.5''' NVSI, Complete movement
Zenith 18.5''' NVSI, Complete movement
Zenith 18.5''' NVSI, Complete movement

Zenith 18.5''' NVSI, Complete movement

Tax included.
  • ZENITH 18.5''' NVSI hunter movement in very good running condition. Complete as pictured. Service is recommended!
  • Number: 2.471.246 (aprox 1920).

 


Technical data: Zenith cal: 18.5''' NVSI

  • 16 jewels, manual wind, sub second.
  • Size: 18.5''' 41.30 mm.
  • H: = 6.80 mm.
  • N: = 18.000 A/h.
  • Power reserve: 30 h.
  • Mainspring: 2,00 x 16,5 - 0,20 - 500 AT = Double brace and hole.


Versions:

  • 18,5''' open face caliber.
  • 18,5''' hunter caliber.
  • 18,5''' NVSI: open face caliber, negative wind/setting mech.
  • 18,5''' NVSI: hunter caliber, negative wind/setting mech.