1 to 3 weeks

Barrel mainspring automatic 1.00 mm x 0.093 mm x 475 mm, Ø 9.5 mm

RA1S15099

Barrel mainspring automatic

The barrel mainspring automatic is a key component to ensure optimal performance of automatic watch movements. This high-quality mainspring is designed for exceptional autonomy and durability.

Technical details:

  • Height: 1.00 mm
  • Thickness: 0.093 mm
  • Length: 475 mm
  • Diameter: Ø 9.5 mm

This mainspring perfectly meets the demands of professional watchmakers.

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.
article image substitute
article image substitute

Technical Data

Ø mm
9,50
Thickness mm
0,093
Length mm
475
Height mm
1,00