Mainsprings by Size - Watch & Pocket
- Swiss Made
- Generale Ressorts
- Sizes: Height x Thickness (Strength) x Length x Barrel Diameter
- Dimensions in millimetres (mm)
On Line Searching Tips:
- The only search field you must enter a value is the "Watch Mainspring Height"
- All other search fields are optional
- The more fields you look up the shorter the list of results will be returned
- Our database holds over 2000 different mainsprings, which includes all available GR mainsprings
- Use the manufacturers part search (at the bottom of web page) if you already know the GR reference you require (e.g. GR4006X)
GR state that all GR mainsprings are supplied ready to use as they are already greased.
GR state that mainsprings are manufactured from inox steel