Certina 23-20-401, Winding stem
Imposte incluse. (40 SEK)
Exact VAT amount will be calculated in the checkout based on your ordering location. Spese di spedizione calcolate al momento del pagamento.
Exact VAT amount will be calculated in the checkout based on your ordering location. Spese di spedizione calcolate al momento del pagamento.
- 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.
