IWC 97, 98 H4 (17'''), Balance staff, Ronda: 1360
Tax included.
- Manufacturer Ronda no: 1360
- Total length: 360
- Fits cal: 97, 98 H4 (17''').
- A: 360 (ronda A).
- B: 182 (ronda B).
- F: = 77 (ronda K).
- G: = 110 (ronda J).
- H: = 43 (ronda G).
Conversion: Ronda to DCN
- A = A
- B = B
- J = G
- G = J
- K = F