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Felsa 783 – interchangeable spare parts
Felsa 783 movement
Which spare parts fit the Felsa 783 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
8Parts with interchange data
9Calibers 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 |
|---|---|---|
| 445 | Setting lever spring | according to original label |
| 2535ISO 13.105 | Date indicator guard | |
| 2543ISO 33.011 | Intermediate date wheel | |
| 2556ISO 33.020 | Date indicator driving wheel | |
| 2557/1ISO 91.440 | Date indicator, transferred | |
| 2575ISO 63.030 | Date jumper spring | |
| 2576ISO 53.080 | Date jumper, mounted | |
| 2643ISO 13.102 |
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.