11 1/2”’ | Hand Wind | Swiss Lever | Sweeping Seconds | Date |

Remarks:

• Date with quick-setting
• Movement family:
  • Citizen 8200A: Automatic with two-piece rotor, sweeping seconds, date, day, height 5.32 mm
  • Citizen 8210A: Automatic with two-piece rotor, sweeping seconds, date, height 5.32 mm
  • Citizen 8260A: Manual winding, sweeping seconds, date, height 4.37 mm
  • Citizen 8270A: Manual winding, sweeping seconds, height 4.37 mm
  • Citizen 8280A: Automatic with one-piece rotor, sweeping seconds, date, day, height 5.87 mm

• Listing ID: 10995
• Manufacturer / Brand: Citizen / Miyota
• Caliber: 8260A
• Size in French Lignes: 11 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: Citizen Parashocl
• Beats per hour: 21,600
• Balance Type: Glucydur
• Power Reserve: Approx. 44 hours
• Production Period: Unknown, maybe around 1975
• Identification: Movement marked with Citizen and 8260A. Original datasheet available.
• Country: Japan
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)