Felsa 410 – interchangeable spare parts
Felsa 410 movement
Which spare parts fit the Felsa 410 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
3Parts with interchange data
15Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Felsa and the original spare-part labels. All information has been carefully checked but is provided without guarantee. Please verify the interchangeability yourself before fitting, especially the height, diameter and execution of the part.
🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 401 | Winding stem | Height 90according to original label |
| 404 | Stem for waterproof case, with slot | |
| 445 | Setting lever spring |
Source: original interchangeability lists of Felsa (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.
🌀 Matching mainspring
Mainspring dimensions for Felsa 410 (height × diameter × thickness × length) and matching mainspring in our shop: