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PUW 663 – interchangeable spare parts
PUW 663 movement
Which spare parts fit the PUW 663 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
4Parts with interchange data
7Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of PUW 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.
🛒 Spare parts for PUW 663 in our shop
Click Spring for PUW 660 - 663S and PUW 1660 - 1663S – Part 43010,90 € incl. VAT *View item
Yoke (Clutch Lever) Part 435 for PUW 660 – 663 S, PUW 1660 and PUW 1663 S10,90 € incl. VAT *View item
Winding Stem PUW 661 for PUW 661S, 662, 663, 663S, 1660, 1661 – NOS10,90 € – 26,90 € incl. VAT *View item🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 443/1 | Setting lever, assembled | |
| 2555 | Calendar driving wheel | |
| 2577 | Day jumper | |
| 2764 |
Source: original interchangeability lists of PUW (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.