Mainspring for EB 8045

Height, diameter, thickness and length

2.80 × 11.5 × 0.065 × 720 mmheight × diameter × thickness × 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.	Height	Diameter	Thickness	Length	Type
6917-PL	2.80 mm	11.5 mm	0.065 mm	720 mm	Hand-wound, bent end (PL)

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 54.

🛒 Matching mainspring in our shop

According to the catalogue, this mainspring has a special form (Hand-wound, bent end (PL)). We therefore do not show shop items automatically here – feel free to write to us. Contact form

🔗 According to the catalogue, the same mainspring (GR 6917-PL) also fits

EB 8040

📄 Technical document

View the original document for EB 8045 online:

EB 8040-8042-8045 – Ø 44.00 mm

❓ Frequently asked questions

Which mainspring fits the EB 8045?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 2.80 × 11.5 × 0.065 × 720 mm (GR 6917-PL, hand-wound, bent end (PL)).