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.