Omega 1330-9050, Setting stem
- OMEGA original stem, not in factory packaging.
- Thread: 0.90 mm.
- Fits cal: 1330
Data: Omega 1330
- 3 jewels, quartz controlled step motor.
- S: = 23.30 mm.
- H: = 3.50 mm.
- N: = 32.768 Hz.
- Power reserve: ca 16 months.
- Battery: 388