PUW 590 – interchangeable spare parts
PUW 590 movement
Which spare parts fit the PUW 590 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
88Parts with interchange data
18Calibers 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 590 in our shop
🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 118 | Combined bridge | Part from PUW 570 |
| 121/1 | Balance cock for shock-protecting device, flat hairspring | Part from PUW 570 |
| 121/5 | Balance cock for flat hairspring | Part from PUW 570 |
| 125 | Pallet cock | |
| 126 | Center wheel cock | |
| 180/5 | Barrel with arbor | Part from PUW 570 |
| 181 | Barrel for drilled core | Part from PUW 570 |
| 197/1 | Barrel staff, assembled with core and ratchet wheel | Part from PUW 570 |
| 205, 206 | ||
| 217 | Third wheel and pinion, for upper end-piece | |
| 219 | Third wheel and pinion, for two end-pieces | |
| 227 | Sweep second wheel | |
| 245 | Cannon pinion with clam notch | |
| 255 | Hour wheel | |
| 260 | Minute wheel | |
| 301 | Regulator for flat hairspring | |
| 301/1 | Regulator for flat hairspring | |
| 309/2 | Regulator for adjusting device, flat hairspring | |
| 324 | ||
| 325 | ||
| 336 | Upper cap-jewel with end-piece, for escape wheel | Part from PUW 570 |
| 337 | Upper cap jewel with end-piece, for third wheel | |
| 346 | Lower cap jewel with end-piece, f. esc. wheel | |
| 348 | Lower cap jewel with end-piece for pallet staff / for pin pallet staff | |
| 357 | Adjusting spring for regulator | |
| 374 | ||
| 375 | Adjustable stud holder | |
| 376 | ||
| 377 | ||
| 401 | Winding stem | |
| 407 | Clutch wheel | |
| 410 | Winding pinion | |
| 415 | Ratchet wheel | Part from PUW 570 |
| 421 | Lower crown wheel | |
| 425 | Click | |
| 430 | Click spring | Part from PUW 570 |
| 435 | Yoke | |
| 440 | Yoke spring | Part from PUW 59 |
| 443 | Setting lever | Part from PUW 59 |
| 445 | Setting lever spring | Part from PUW 59 |
| 450 | Setting wheel | |
| 462 | Minute work cock | Part from PUW 59 |
| 702 | Escape wheel and pinion, pivoted, for two end-pieces | |
| 705 | Escape wheel and pinion | |
| 705 B | Escape wheel and pinion | Part from PUW 57 |
| 710 | Jewelled pallet fork and stat | |
| 710 B | Jewelled pallet fork and stat | Part from PUW 57 |
| 711 | Jewelled pallet fork and staff, for lower end-piece | |
| 714 | Pallet staff | |
| 715 | ||
| 719/1 | ||
| 719/2 | ||
| 719/5 | ||
| 720/1• | Balance with roller | |
| 720/2• | Balance with roller | |
| 720/5• | Balance with roller | |
| 721/1• | Balance with flat hairspring, regulated | |
| 721/2• | Balance with flat hairspring, regulated | |
| 721/5• | Balance with flat hairspring, regulated | |
| 724 | « Incabloc » balance staff, pivoted | |
| 728• | ||
| 730 | Roller | |
| 732 | ||
| 733 | ||
| 734 | Hairspring | |
| 736 | Collet | |
| 738 | Stud | |
| 740 | ||
| 741 | ||
| 771 | Mainspring with brake spring | |
| 1142 | Bridge for automatique device | Part from PUW 570 |
| 1143/1 | Oscillating weight | Part from PUW 570 |
| 1428 | Stop click | Part from PUW 570 |
| 1435 | ||
| 1448 | Stop click spring | Part from PUW 570 |
| 1480 | Winding-up wheel | Part from PUW 570 |
| 1481 | Reduction gear | Part from PUW 570 |
| 1482 | Driving gear for ratchet wheel | Part from PUW 570 |
| 1483 | Breguet pinion | |
| 1491 | Oscillating weight bolt | Part from PUW 570 |
| 1496 | Oscillating weight axle | |
| 1500 | Wig-wag pinion | |
| 1540 | ||
| 1541 | ||
| 1542 | ||
| 2543 | Intermediate date wheel | Part from PUW 59 |
| 2543/1 | Intermediate date wheel | Part from PUW 59 |
| 5443 | Setting lever screw | Part from PUW 59 |
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.

