Ronda 2238

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12”’ | Automatic | Swiss Lever | Sweeping Seconds |

Remarks:

  • Automatic with unidirectional winding
  • Base movement: Ronda 6061
  • Date quick setting by moving the hands back. The date disk jumps forward by 1 day in 30-minute increments

 

  • Listing ID: 4146
  • Manufacturer / Brand: Ronda
  • Caliber: 2238
  • Size in French Lignes: 12'''
  • Shape: Round
  • Winding: Automatic
  • Hands Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: Date
  • Jewels: 17
  • Balance Position: Left (240 - 360°)
  • Shock Protection: Incabloc
  • Beats per hour: 21,600
  • Balance Type: ?
  • Power Reserve: Unknown
  • Production Period: Probably around 1975 - 1980
  • Identification: Movement marked SWISS 2238
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-15#post-2672599
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member JackDaniels83

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