Japan Original Miyota 820A Movement Automatic Mechanical Day Date Display Window

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  • Japan Original MIYOTA 820A Movement Automatic Mechanical Self-winding Quick Day Date Display Window 21 Jewels Watch Parts
  • Brand: Miyota (Citizen)
  • Caliber Number: 820A
  • Base Miyota 8215
  • Movement TypeAutomatic
  • Diameter26mm
  • Height5.67mm
  • Jewels21
  • Vibrations Per Hour: 21,600 bph
  • Lift Angle- 49 degrees
  • Shock SystemParashock
  • Power Reserve--42 hours
  • Winding Direction--Uni-directional (counterclockwise)
  • Hacking:Yes and no (newer movements have hacking)
  • Hand-Windable: Yes
  • Stem: 065-212
  • Dial Screws: 929-610
  • Movement Holder: 500-710 (plastic), 502-008 (metal)
  • Hand Size: 1.52mm / 1.00mm / 0.17mm
  • Functions: Hours, minutes, central seconds, quick set date (at 3:00 or 6:00)
  • Country of Manufacture Japan