Mainspring for Ebosa 27 Aut

Height, diameter, thickness and length

1.25 Ă— 10.5 Ă— 0.09 Ă— 460 mmheight Ă— diameter Ă— thickness Ă— length
Note: We have transcribed this information to the best of our knowledge from the Générale Ressorts mainspring catalogue (GR 2, 1974). All information has been carefully checked but is provided without guarantee. Please check yourself before fitting that the mainspring fits, in particular height, diameter, thickness and length.

📏 Mainspring dimensions

GR no.HeightDiameterThicknessLengthType
3100-1X1.25 mm10.5 mm0.09 mm460 mmAutomatic, with welded slipping bridle, special version (1X)

All dimensions in millimetres. The height of a mainspring is often also called its “width”. Source: Générale Ressorts, mainspring catalogue GR 2 (March 1974), page 56.

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According to the catalogue, this mainspring has a special form (Automatic, with welded slipping bridle, special version (1X)). We therefore do not show shop items automatically here – feel free to write to us. Contact form

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