6 3/4 x 8”’ | Hand Wind | Swiss Lever | No Seconds |

Remarks:

• Movement family:
  • FEF 6660: without bevelled edges
  • FEF 6662: with bevelled edges

• Listing ID: 7788
• Manufacturer / Brand: FEF
• Caliber: 6662
• Size in French Lignes: 6 3/4 x 8'''
• Size range mm largest diameter: 0 - 22 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: Incabloc
• Beats per hour: 21,600
• Balance Type: Nickel
• Power Reserve: Approx. 48 hours
• Production Period: Unknown, probably around 1972
• Identification: Movement marked with FEF 6662 under the balance wheel. Listed in the Flume K3 catalog from 1972.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)