Otero 28

28 views

10 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

  • Rocking bar winding
  • Click on the dial side
  • The Otero 29 corresponds to the 28, but has sweeping seconds instead of the small seconds

 

  • Listing ID: 5081
  • Manufacturer / Brand: Otero
  • Caliber: 28
  • Size: 10 1/2'''
  • Shape: Round
  • Winding: Manual (Crown)
  • Hand Setting: Crown
  • Seconds Hand: Small seconds
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date & Day: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: Trishock
  • Beats per hour: 18,000
  • Balance Type: Screw balance
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1957
  • Identification: Movement marked with Otero logo and 28. Listed in the Flume K1 catalog in the part from 1957.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/#post-1125511
  • Country: Germany
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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