ETA 651

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4 1/4 x 10 1/4”’ | Hand Wind | Swiss Lever | No Seconds |

Remarks:

  • Family of technically identical movements with different bridge shapes (see extra picture):
    • ETA 650
    • ETA 651
    • ETA 653
    • ETA 654

 

 

 

  • Listing ID: 7131
  • Manufacturer / Brand: ETA
  • Caliber: 651
  • Size in French Lignes: 4 1/4 x 10 1/4'''
  • Size range mm largest diameter: 22 - 31 mm
  • Shape: Form
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: None
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Right (0 - 120°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Monometallic screw balance
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1935
  • Identification: Dial side marked with ETA. Listed in the Ebauches SA catalog from 1935.
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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