Ronda 1413 = Ingersoll YY

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10 1/2”’ | Hand Wind | Pin Lever | Sweeping Seconds |

Remarks:

  • Rocking bar winding
  • Click on the dial side
  • Balance wheel with plastic bearings
  • Part of a movement family:
    • 1411: without seconds
    • 1413: sweeping seconds
    • 1415: sweeping second, date

 

  • Listing ID: 2345
  • Manufacturer / Brand: Ronda / Ingersoll
  • Caliber: Ronda 1413 = Ingersoll YY
  • Size: 10 1/2'''
  • Shape: Round
  • Winding: Manual (Crown)
  • Hand Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Pin Lever
  • Date & Day: None
  • Jewels: 1
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Left (240 - 360°)
  • Shock Protection: None
  • Beats per hour: 21,600
  • Balance Type: Nickel
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1970
  • Identification: 3/4 plate marked with RE 1413 and Ingersoll YY
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-38#post-4973016
  • Country: U. S. A. / Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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