AM 624 (8.75'''), Balance staff, Ronda: 45
- Manufacturer Ronda no: 45
- Total length: 284
- Fits cal: 624, 627 (8.75''')
- A: 284 (ronda A).
- B: 146 (ronda B).
- F: = 52 (ronda K).
- G: = 80 (ronda J).
- H: = 39 (ronda G).
Conversion: Ronda to DCN
- A = A
- B = B
- J = G
- G = J
- K = F
