1 to 3 weeks

Barrel mainspring AUTO, Ø 9.0 mm, 1.39 mm height

RA1S15091

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Barrel mainspring AUTO

This barrel mainspring AUTO is designed to ensure the optimal performance of watch mechanisms. Specifically developed for watchmaking professionals, it features precise dimensions for a perfect fit.

Technical specifications:

  • Ø: 9.0 mm
  • Thickness: 0.083 mm
  • Length: 470 mm
  • Height: 1.39 mm

Technical Data

Ø mm
9,00
Thickness mm
0,083
Length mm
470
Height mm
1,39