8 3/4”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Family of technically identical movements with different bridge shapes (see extra picture):
  • Felsa 74
  • Felsa 101
  • Felsa 103
  • Felsa 104
  • Felsa 105
  • Felsa 106
  • Felsa 107
  • Felsa 113
  • Felsa 169
• Different other bridge shapes also available

• Listing ID: 7833
• Manufacturer / Brand: Felsa
• Caliber: 107
• Size in French Lignes: 8 3/4'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 15
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance, monometallic screw balance
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1928
• Country: Switzerland
• Identification: Listed in the Ebauches SA catalog of 1928.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)