In stock

Automatic barrel mainspring, Ø 7.75 mm

RA1S21552

Automatic barrel mainspring, Ø 7.75 mm

This automatic barrel mainspring is an essential component for precision watch movements. Manufactured to the highest quality standards, it ensures optimal performance.

Features:

  • Height: 1.31 mm
  • Thickness: 0.71 mm
  • Length: 440 mm
  • Diameter: 7.75 mm

Perfect for professional watchmakers and enthusiasts seeking reliable components for repairs and restorations.

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.
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Technical Data

Ø mm
7,75
Thickness mm
0,71
Length mm
440
Height mm
1,31