11 1/2”’ | Automatic | Swiss Lever | Direct Sweeping Seconds | Date |

Remarks:

• Movement family (all automatic):
  • ETA 2770: no date
  • ETA 2772: date with quick setting by repeatedly changing 20 – 24 o’clock
  • ETA 2779: date with quick setting by repeatedly changing 21:15 – 24 o’clock, day with quick setting by repeatedly changing +/- 24 o’clock
  • ETA 2782: date with quick-setting on middle crown position
  • ETA 2789: date and day with quick-setting on middle crown position

• Listing ID: 21203
• Manufacturer / Brand: ETA
• Caliber: 2782
• Size in French Lignes: 11 1/2'''
• 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: 17, 21, 25
• Setting Lever Screw/Pin Position: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: Incabloc
• Beats per hour: 21,600
• Balance Type: Nickel
• Power Reserve: Approx. 47 hours
• Production Period: Unknown, probably around 1972
• Country: Switzerland
• Identification: Movement marked with ETA logo and 2782 under the balance wheel. Listed in the Flume K3 catalog from 1972.
• Contributor ©: Uhrforum.de member buchenhain
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-80#post-10942549