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Unitas 6587 – interchangeable spare parts
Unitas (UT) 6587 movement
Which spare parts fit the Unitas 6587 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
4Parts with interchange data
2Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Unitas (UT) 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 |
|---|---|---|
| 195 | Barrel arbor | according to original label |
| 195/5415 | Barrel arbor | according to original label |
| 410 | Winding pinion | according to original label |
| 445 | Setting lever spring | according to original label |
Source: original interchangeability lists of Unitas (UT) (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.