Tavannes 19’’’ 2.B Ref 920

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19”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

  • Ref. 920 is the Savonnette (hunter) version of the movement, Ref. 921 the Lépine (open face) version
  • Screw-set jewels (Chatons) on the bridge side

 

  • Listing ID: 3246
  • Manufacturer / Brand: Tavannes
  • Caliber: 19’’’ 2.B Ref 920
  • Size in French Lignes: 19'''
  • Shape: Round
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: Small seconds
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 15
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Bimetallic screw balance
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1936
  • Identification: Listed in the Classification Horlogère from 1936
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-27#post-3694734
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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