In stock
Automatic barrel mainspring Ø 11.5 mm
RA1S19430
Automatic barrel mainspring Ø 11.5 mm
This barrel mainspring is designed for automatic systems and is perfect for replacing or improving the performance of your movement.
Detailed specifications:
- Height: 1.23 mm
- Thickness: 1.150 mm
- Length: 400 mm
- Diameter: 11.5 mm
Ideal for precision work and movement restoration. Compatible with calibres requiring these specifications.
You are in a geographical area with an approved distributor (no direct purchase possible). Your order will be redirected and processed by our local partner.
Technical Data
Ø mm
11,50
Thickness mm
1,150
Length mm
400
Height mm
1,23