1 to 3 weeks

Barrel mainspring auto Ø9 mm, thickness 0.093 mm, length 425 mm

RA1S15081

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Barrel mainspring AUTO Ø9 mm

Discover this AUTO barrel mainspring with optimal characteristics for watchmaking professionals.

Features:

  • Diameter: Ø9 mm
  • Thickness: 0.093 mm
  • Length: 425 mm
  • Height: 0.69 mm

This mainspring is designed to ensure precision and reliability for automatic watch movements.

Technical Data

Ø mm
9,00
Thickness mm
0,093
Length mm
425
Height mm
0,69