Omega 260, 261, 262 Mainspring

Genuine Generale Ressorts Swiss-made replacement mainspring for Omega 260, 261, 262, 281 and 282 manual-wind movements. 

The Omega 260-series and related 281 and 282 calibers belong to Omega’s celebrated family of 30 mm manual-wind movements. These robust movements were used in a wide variety of desirable vintage Omega watches and remain popular with collectors, hobbyists and professional watchmakers today.

If you’re servicing a vintage Omega 260, 261, 262, 281 or 282 movement, a high-quality replacement mainspring is important for proper fit and performance. A poorly made mainspring can cause fitment problems with the arbor or barrel and may not deliver the amplitude expected from a properly serviced movement. Here, there’s no mystery about what you’re installing: a branded mainspring made by Generale Ressorts, a leading specialist manufacturer of watch mainsprings.

Is GR4227 compatible with the Omega 260 and 261?

Yes. GR4227 is a replacement mainspring for the Omega 260, as well as the related Omega 261, 262, 281 and 282 manual-wind movements.

Compatible Omega Movements

260
261
262
281
282

Specifications

Manufacturer: Generale Ressorts
Manufacturer Part Number: GR4227
Type: Manual-wind mainspring
Height: 1.50 mm
Thickness: 0.14 mm
Length: 320 mm
Barrel Diameter: 11.5 mm

Amplitude Watch Parts ships from the USA, so there’s no need to worry about long shipping delays or tariffs.