Ronda 6063-21

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6 3/4 x 8”’ | Hand Wind | Swiss Lever | Indirect Sweeping Seconds |

Remarks:

  • Movement family:
    • Ronda 6061-21: no seconds
    • Ronda 6063-21: indirect sweeping seconds
    • Ronda 6065-21: direct sweeping seconds

 

  • Listing ID: 3015
  • Manufacturer / Brand: Ronda
  • Caliber: 6063-21
  • Size: 6 3/4 x 8'''
  • Shape: Form
  • Winding: Manual (Crown)
  • Hand Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date & Day: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Right (0 - 120°)
  • Shock Protection: KIF TRior
  • Beats per hour: 21,600
  • Balance Type: Nickel
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1980
  • Identification: Marked 6063.21 and RAX (Ronda brand) under the balance. Included on a Ronda data sheet from 1981.
  • External Link: http://Marked%206063.21%20and%20RAX%20(Ronda%20brand)%20under%20the%20balance.%20Included%20on%20a%20Ronda%20data%20sheet%20from%201981
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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