7 3/4”’ | Automatic | Swiss Lever | Direct Sweeping Seconds | Date |

Remarks:

• Automatic with bidirectional winding
• Indirectly driven minute
• Movement family:
  • Förster 400: Hand winding
  • Förster 412: Hand winding, date
  • Förster 420: Automatic
  • Förster 422: Automatic, date
  • Förster 426: Automatic, day, date

• Listing ID: 10589
• Manufacturer / Brand: Förster
• Caliber: 422
• Size in French Lignes: 7 3/4'''
• Size range mm largest diameter: 0 - 22 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: Rufa-Antichoc
• Beats per hour: 21,600
• Balance Type: Nickel
• Power Reserve: Approx. 40 hours
• Production Period: 1972+
• Country: Germany
• Identification: Marked with the Förster logo and 422 under the balance.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-77#post-10737909