Felsa caliber 336N is Swiss movement from 1950’s.
Functions: sub second, date indication.
Manual-winding movement with 19 jewels.
f = 18000 A/h
Power reserve: 42 hours
Diameter: 25.50 mm
Slow motion video on movement – Felsa 336N
[youtube]https://www.youtube.com/watch?v=qNortL-YJuk[/youtube]
Other links:
Felsa caliber 336N watch parts
