1 to 3 weeks

Automatic barrel mainspring, Ø 9.00 mm, thickness 0.105 mm, length 330 mm

RA1S13104/1

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Automatic barrel mainspring

This automatic barrel mainspring is designed to provide optimal performance in mechanical watch movements.

Technical details:

  • Diameter: 9.00 mm
  • Thickness: 0.105 mm
  • Length: 330 mm
  • Height: 0.63 mm

Technical Data

Ø mm
9,00
Thickness mm
0,105
Length mm
330
Height mm
0,63