Omega 1030, Yoke, no: 1111

• 
  Used Omega original part in very good condition.

• 
  Fits cal: 1030

Versions:

• 
  1010: automatic, 17 jewels, date.
• 
  1011: automatic, 23 jewels, chronometer, date.
• 
  1012: automatic, 23 jewels, date.
• 
  1020: automatic, 17 jewels, day, date.
• 
  1021: automatic, 23 jewels, chronometer, day, date.
• 
  1022: automatic, 23 jewels, day, date.
• 
  1030: manual, 17 jewels, date.
• 
  1035: manual, 17 jewels.