Omega 1030-1208, Main spring, generic
- OMEGA generic mainspring by General Resorts in Switzerland
- Fits cal: 1030, 1035
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.