AS 340

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

Remarks:

  • Available with different bridge shapes

 

  • Listing ID: 5354
  • Manufacturer / Brand: AS
  • Caliber: 340
  • 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: 15
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: None, unknown shock protection
  • Beats per hour: 18,000
  • Balance Type: Monometallic screw balance
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1936
  • Identification: Dial side marked with AS 340 in circle. Listed in the Classification Horlogère from 1936.
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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