In stock

Automatic barrel mainspring Ø 9.00 mm, height 0.67 mm

RA1S13501

Automatic barrel mainspring Ø 9.00 mm, height 0.67 mm

This automatic barrel mainspring is an essential component for precision watch mechanisms. Designed to ensure optimal performance, it is manufactured according to strict watch industry standards.

Features:

  • Height: 0.67 mm
  • Thickness: 0.085 mm
  • Length: 450 mm
  • Diameter: Ø 9.00 mm

This mainspring is suitable for automatic movements and is perfectly suited for high-precision watchmaking repairs or manufacturing.

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Technical Data

Ø mm
9,00
Thickness mm
0,085
Length mm
450
Height mm
0,67