LEMANIA Cal. 19N Chrono (19'''), Balance staff - NOS - Ronda: 2133
Manufacturer RONDA, Switzerland no: 2133
- Total length: 532
- Fits cal: 19N, 20Np, 1700, 1710, 1800, 1900, 1950, chrono (19''')
- A: = 532
- B: = 280
- J: = 125
- G: = 60
- K: = 80
Manufacturer RONDA, Switzerland no: 2133