13”’ | Automatic | Swiss Lever | Direct Sweeping Seconds | Date |

Remarks:

• Date quick-setting by pulling the crown
• Movement family:
  • Eterna 1478: 12 1/2”’, hand winding, no date
  • Eterna 1476: 13”’, hand winding, no date
  • Eterna 1478: 12 1/2”’, automatic, no date
  • Eterna 1479: 13”’, automatic, no date
  • Eterna 1485: 12 1/2”’, hand winding, date
  • Eterna 1486: 13”’, hand winding, date
  • Eterna 1488: 12 1/2”’, automatic, date
  • Eterna 1489: 13”’, automatic, date
• Suffix denotes shock protection:
  • K: KIF Ultraflex
  • U: Eterna U

• Listing ID: 7554
• Manufacturer / Brand: Eterna
• Caliber: 1489 / 1489K
• Size in French Lignes: 13'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date
• 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. 48 hours
• Production Period: Unknown
• Identification: Movement marked with ETERNA and 1489K. Original datasheet available. Listed in the Flume K3 catalog from 1972.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)