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PUW 803 – interchangeable spare parts
PUW 803 movement
Which spare parts fit the PUW 803 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
16Parts with interchange data
5Calibers 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 803 in our shop
Date Jumper for PUW 801, 803, 811, 813 – Part 257611,90 € incl. VAT *View item
Barrel Part 181/1 for PUW 800, 801, 803, 810, 811, 813 – NOS13,90 € incl. VAT *View item
Click Spring for PUW 800, 801, 803, 810, 811, 813 – Part 43010,90 € incl. VAT *View item
Setting Lever Spring PUW Part 445 for PUW 800, 801, 803, 810, 811, 81310,90 € incl. VAT *View item
Lower Crown Wheel for PUW 800, 801, 803 – Part 42111,90 € incl. VAT *View item
Center Wheel and Pinion, Drilled, without Cannon Pinion, PUW 800/801/803 – Part 206 – NOS10,90 € – 11,90 € incl. VAT *View item
Winding Stem for PUW 800, 801, 803, 810, 811, 813 – NOS11,90 € incl. VAT *View item🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 181/1 | Barrel for drilled core with driving wheel / driving pinion | |
| 206 | Center wheel | |
| 401 | Winding stem | |
| 435 | Yoke | |
| 440 | Yoke spring | |
| 443/1 | Setting lever, assembled | |
| 445 | Setting lever spring | |
| 450 | Setting wheel | |
| 710 | Jewelled pallet fork and stat | |
| 770 | Mainspring | |
| 2555 | Calendar driving wheel | according to original label |
| 2561/1 | Day indicator, for horizontal rectangular window opening at 3 o'clock | according to original label |
| 2576 | Date jumper, mounted | |
| 2577 | Day jumper | according to original label |
| 5445 | Screw for setting lever spring | |
| 5738 | Hairspring stud screw |
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.