Wittnauer 6W7 = AS 1023

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6 3/4 x 7 3/4”’ | Hand Wind | Swiss Lever | No Seconds |

 

  • Listing ID: 3135
  • Manufacturer / Brand: AS / Wittnauer
  • Caliber: Wittnauer 6W7 = AS 1023
  • Size in French Lignes: 6 3/4 x 7 3/4'''
  • Size range mm largest diameter: 0 - 22 mm
  • Shape: Form
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: None
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Right (0 - 120°)
  • Shock Protection: KIF Flector
  • Beats per hour: 18,000
  • Balance Type: Monometallic screw balance
  • Power Reserve: Approx. 38 hours
  • Production Period: Unknown
  • Identification: Wheel train bridge marked Wittnauer and 6W7. Listed in the Marshall Handy Manual 1961.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-29#post-3840487
  • Country: U. S. A. / Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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