![Ressort Barillet de Montre - OMEGA 26.5 [NOS] Mainspring](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-11319.jpg)
New old stock barrel spring for OMEGA caliber 26.5.
Replacement mainspring for watch movement, compatible with the OMEGA 26.5 caliber. New old stock (NOS) part, may show slight traces related to storage.
Sold individually (unless otherwise stated in the title) · NOS · May show signs of age · Photos are representative
Features
| Kind | Barrel spring |
|---|---|
| Compatible caliber | OMEGA 26.5 |
| State | New, old stock (NOS) |
Origin
These parts may come from different suppliers and stocks depending on availability. Regardless of their origin, excellent quality is guaranteed; each item is carefully selected before being offered for sale.
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