Rolex 3.25''' Baguette Princesse, Balance staff, Ronda: 2146

• 
  Manufacturer Ronda no: 2146
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  Total length: 268
• 
  Fits cal: Baguette Princesse (3.25''').

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  A: = 268 (ronda A).
• 
  B: = 144 (ronda B).
• 
  F: = 35 (ronda K).
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  G: = 60 (ronda J).
• 
  H: = 37 (ronda G).

Conversion: Ronda to DCN

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