8 1/4”’ | Automatic | Swiss Lever | No Seconds |

Remarks:

• Movement family:
  • Eterna 1435: 7 3/4”’, hand winding
  • Eterna 1445: 7 3/4”’, automatic
  • Eterna 1446: 8 1/4”’, automatic
• Suffix denotes shock protection:
  • K: KIF Ultraflex
  • U: Eterna U

• Listing ID: 7548
• Manufacturer / Brand: Eterna
• Caliber: 1446 / 1446K
• Size in French Lignes: 8 1/4'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Seconds Hand: None
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 21
• Setting Lever Screw/Pin Position: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: KIF Ultraflex
• Beats per hour: 21,600
• Balance Type: Glucydur
• Power Reserve: Approx. 42 hours
• Production Period: Unknown
• Identification: Movement marked with ETERNA and 1446K. Original datasheet available. Listed in the Flume K3 catalog from 1972.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)