Description: New Old Stock (NOS) mainspring for mechanical watch movements. This spring is supplied in its original packaging and is suitable for the calibres or movement sizes listed below. Ideal for watchmakers, restorers, and vintage watch repair projects.
Key Details:
Brand: Renata Renaflex
Part Type: Mainspring
Height: 1.35mm
Thickness: 0.06mm
Length: 165mm
Compatible Movements / Sizes:
Felsa 21
Felsa 23
Felsa 24
Felsa 25
Felsa 26
Felsa 29
Felsa 81
Felsa 82
Alpina 562
Doxa 616
Elgin 842
Girard Perregaux (GP) 51
Girard Perregaux (GP) 64
Gruen (GR) 255
Gruen (GR) 265
Lorsa 6B
Zodiac 22
Condition:
Vintage New Old Stock (NOS)
Unused
Supplied in original packaging
Some age-related wear or marking to packaging may be present
Summary: Quality vintage New Old Stock (NOS) mainspring suitable for mechanical watch repair, restoration, and servicing work. A reliable replacement part for maintaining or restoring vintage watch movements.
As usual, this item will be packaged carefully and dispatched with tracking. International shipping is available upon request.
