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