1 to 3 weeks

Barrel mainspring Ø10.05 mm height 1.25 mm

125E120L380D100

Barrel mainspring Ø10.05 mm height 1.25 mm

This barrel mainspring is an essential component for your watch movement. Designed for optimal performance, it is precisely crafted to meet the requirements of watchmaking professionals.

Main features:

  • Diameter: 10.05 mm
  • Thickness: 0.12 mm
  • Length: 380 mm
  • Height: 1.25 mm

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Technical Data

Ø mm
10,05
Thickness mm
0,12
Length mm
380
Height mm
1,25