New old stock bolt brake No. 445 for ETA 2440 caliber, size 6 lines.
Mechanical part from old stock. Photos are for illustrative purposes only: the part received may differ visually from the illustration (finish, metal color). Only the caliber and reference number indicated in the title guarantee compatibility. Cleaning the parts is recommended before installation. If packaging is visible in the photos, it is not necessarily included.
Sold individually (unless otherwise stated in the title) · NOS · May show signs of age · Photos are representative
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.
![N°445 Frein De Tirette ETA 6" 2440 [NOS] Setting Lever Spring](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-12133.jpg)
![N°411 Roue LONGINES 340 [NOS] Winding pinion](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-10177-300x300.jpg)
![N°450 Renvoi LONGINES 320 [NOS] Setting wheel](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-10171-300x300.jpg)
![N°445 Ressort de tirette MSR 160 160A [NOS] Setting lever spring](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-2756-300x300.png)
![N°450 Renvoi LONGINES 340 [NOS] Winding pinion](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-10179-300x300.jpg)
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