1 to 3 weeks

Barrel mainspring, Ø 11.5 mm, thick. 0.130 mm, length 380 mm, height 1.10 mm

110E130L380D115

Barrel mainspring

This barrel mainspring is a crucial component for watch movements, providing the energy required for the operation of a mechanical watch.

Specifications:

  • Diameter: 11.5 mm
  • Thickness: 0.130 mm
  • Length: 380 mm
  • Height: 1.10 mm

Designed for movements requiring these specific dimensions, this mainspring ensures optimal performance and enhanced durability.

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Technical Data

Ø mm
11,50
Thickness mm
0,13
Length mm
380
Height mm
1,10