Movado 800M, 820 (19-21'''), Balance staff, Ronda: 1760

• Manufacturer Ronda no: 1760
• Total length: 455
• Fits cal: 800M, 820 (19-21''').

• A: = 455 (ronda A).
• B: = 215 (ronda B).
• F: = 75 (ronda K).
• G: = 125 (ronda J).
• H: = 62 (ronda G).

Conversion: Ronda to DCN

• A = A
• B = B
• J = G
• G = J
• K = F