Mainspring for Movado 28
Height, diameter, thickness and length
📏 Mainspring dimensions
| GR no. | Height | Diameter | Thickness | Length | Type |
|---|---|---|---|---|---|
| 2777 | 1.15 mm | 7.0 mm | 0.075 mm | 240 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 140.
🛒 Matching mainspring in our shop
🔄 Alternative mainsprings
Mainspring 1,15-7,0-0,08-2258,99 € incl. VAT *View item
Mainspring 1,15-7,0-0,08-22510,90 € incl. VAT *View itemSame height, diameter equal or slightly smaller. Please check yourself before ordering.
🔗 According to the catalogue, the same mainspring (GR 2777) also fits
❓ Frequently asked questions
Which mainspring fits the Movado 28?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.15 × 7.0 × 0.075 × 240 mm (GR 2777, 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 2777?
According to the catalogue also in ETA 844, Eterna 370, Eterna 615, Helbros 35, Rolex 7 3/4 SAV and 1 other calibers.
🛠️ For the workshop
Red Teflon Hard Gasket For Watch Caseback Multi Size Listing Ø 16-42. Suitable for many brand watches such as Omega, Tissot, Junghans5,95 € – 7,95 € incl. VAT *View item ›
Swiss Luminova DIY Kit, Luminous Powder for Watch Hands, C1 C3 C5 Yellow Orange19,95 € – 59,90 € incl. VAT *View item ›
Replacement Sapphire Watch Crystal, Flat, 1.0 mm, Ø 15 - 45 mm22,40 € – 34,90 € incl. VAT *View item ›