Certina 23-20-401, Winding stem
Tax included. (40 SEK)
Exact VAT amount will be calculated in the checkout based on your ordering location.
Exact VAT amount will be calculated in the checkout based on your ordering location.
- CERTINA original winding stem, not in factory packaging.
- Thread: 0.90 MM.
- Fits cal: 23-20
Data Certina caliber: 23-20
- 17 jewels, manual wind, sub second.
- Size: 10,5''' 23,3 mm.
- H: = 3.2 mm.
- N: = 18.000 A/h.
- Power reserve: 40 h.
- Mainspring:
Versions:
- 23-20: 18.000 A/h, sub second.
- 23-30: 19.800 A/h, sub second.
- 23-35: 18.000 A/h, center second.
- 23-36: 19.800 A/h, center second.
