Mainspring for Doxa 8 3/4"
Height, diameter, thickness and length
📏 Mainspring dimensions
| GR no. | Height | Diameter | Thickness | Length | Type |
|---|---|---|---|---|---|
| 2886 | 1.20 mm | 7.5 mm | 0.085 mm | 260 mm | Hand-wound, normal end hook |
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 49.
🛒 Matching mainspring in our shop
🔄 Alternative mainsprings
Mainspring 1,20-7,5-0,08-28010,90 € incl. VAT *View item
Mainspring 1,2-7,5-0,08-27010,90 € incl. VAT *View itemSame height, diameter equal or slightly smaller. Please check yourself before ordering.
🔗 According to the catalogue, the same mainspring (GR 2886) also fits
❓ Frequently asked questions
Which mainspring fits the Doxa 8 3/4"?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.20 × 7.5 × 0.085 × 260 mm (GR 2886, hand-wound, normal end hook).
Is this mainspring available in the shop?
An exact match is not in stock right now, but 2 similar mainsprings are possible alternatives.
Which other calibers use mainspring GR 2886?
According to the catalogue also in Aster 582, Cyma 5 1/4", Felsa 782 - 783, Marvin 1002, Universal 800 and 1 other calibers.
🛠️ For the workshop
Original A60 Varnish Binder for Lume on Watch Dials and Hands – SuperLuminova – 1 g15,90 € incl. VAT *View item ›
Sapphire Watch Crystal, Flat, 1.5 mm, Ø 18 - 45 mm27,90 € – 42,90 € incl. VAT *View item ›
Sternkreuz Savonette Plastic Watch Crystal, Extra Thin, 22-46 mm – NOS12,90 € – 13,90 € incl. VAT *View item ›