Oris 725

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12”’ | Hand Wind | Swiss Lever | Small Seconds | Chronograph | Date |

Remarks:

  • Chronograph: 60 s, column wheel

 

  • Listing ID: 2756
  • Manufacturer / Brand: Oris
  • Caliber: 725
  • Size: 12''', Height 6.7 mm
  • Shape: Round
  • Winding: Manual (Crown)
  • Hand Setting: Crown
  • Seconds Hand: Small seconds
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date & Day: Date
  • Other Functions: Chronograph
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: KIF Trior
  • Beats per hour: 18,000
  • Balance Type: Unknown
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1970
  • Identification: Movement marked ORIS Watch Co. 725. Original data sheet available.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-33#post-4175459
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Rainer Nienaber

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