Certina 13.20-430, Click spring
Tax included.
- CERTINA original part, new without factory packaging.
- Fits cal: 13.20, 13.21, 13.22
Versions:
- 13.20: N: = 19.800, no mountings.
- 13.21: N: = 19.800, mounting threads.
- 13.22: N: = 21.600, mounting threads.