New old stock crown wheel No. 420 for Zenith caliber 525.
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°420 Roue de couronne Zenith 525 [NOS] Crown wheel](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-11007.jpg)
![N°420 Couronne complète LONGINES 320 [NOS] Crown wheel](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-10169-300x300.jpg)
![N°410 Pignon de remontoir TISSOT 2400 2401 [NOS] Winding pinion](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-10147-300x300.jpg)
![N°411 Roue LONGINES 340 [NOS] Winding pinion](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-10177-300x300.jpg)
![N°445 Ressort de tirette TISSOT 530 [NOS] Setting lever spring](https://legardetempsboutique.com/wp-content/uploads/2026/07/57-2752-300x300.png)
Reviews
There are no reviews yet.