Buren Imperial 19'''

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

Remarks:

  • The movement shown is missing: winding stem, minute wheel, hour wheel, click
  • Screw-set jewels (Chatons)
  • Swan-neck fine regulator
  • The movement is also available with 17”’ (also in the Swartchild)

 

  • Listing ID: 1406
  • Manufacturer / Brand: Buren
  • Caliber: Imperial 19'''
  • Size in French Lignes: 19'''
  • Size range mm largest diameter: > 40 mm
  • 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: Center
  • Balance Position: Right (0 - 120°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Bimetallic screw balance with Breguet hairspring
  • Power Reserve: Unknown
  • Production Period: Unknown
  • Identification: Listed in the Swartchild from 1946 as Imperial 19'''. According to Pritchard, Imperial was a Buren brand.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-46#post-6253503
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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