Bulova 11ODC = ST 1686

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11 1/2”’ | Hand Wind | Swiss Lever | Sweeping Seconds

 

  • Listing ID: 2886
  • Manufacturer / Brand: ST / Bulova
  • Caliber: Bulova 11ODC = ST 1686
  • Size in French Lignes: 11 1/2'''
  • Size range mm largest diameter: 22 - 31 mm
  • Shape: Round
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • 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 Protechoc
  • Beats per hour: 18,000
  • Balance Type: Nickel
  • Power Reserve: Approx. 46 hours
  • Production Period: Unknown, probably around 1965 (year of manufacture of the corresponding watch).
  • Identification: Wheel train bridge marked with Caravelle Watch (Bulova's second brand) and 11ODC. Marked under the balance with the ST logo and 1686.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-31#post-4063442
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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