1 to 3 weeks
Barrel mainspring Ø 16.5 mm, thickness 0.210 mm, length 520 mm
RM1S11311
Barrel mainspring Ø 16.5 mm
This barrel mainspring is an essential part for professional watchmakers. Precisely crafted, it ensures optimal performance for watch movements.
Technical specifications:
- Diameter: 16.5 mm
- Thickness: 0.210 mm
- Length: 520 mm
- Height: 2.20 mm
Ideal for repair or production of precision watch movements.
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
16,50
Thickness mm
0,210
Length mm
520
Height mm
2,20