PUW 363 – interchangeable spare parts

PUW 363 movement

Which spare parts fit the PUW 363 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

74Parts with interchange data
22Calibers 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 363 in our shop

🔧 Interchangeable parts

Part no.DescriptionAlso fits
105Barrel bridge
Part from PUW 360
106Barrel and train wheel bridge
Part from PUW 360
110Train wheel bridge
Part from PUW 360
121/3Balance cock for stud holder, shock-protecting device, flat hairspring
Part from PUW 360
125Pallet cock
126Center wheel cock
181Barrel for drilled core
Part from PUW 260
197/1Barrel staff, assembled with core and ratchet wheel
205/6Center wheel and pinion, drilled, with cannon pinion
206Center wheel
210Third wheel
219Third wheel and pinion, for two end-pieces
227Sweep second wheel
Height 573according to original label
Part from PUW 363
245Cannon pinion with clam notch
Part from PUW 363
255Hour wheel
Part from PUW 363
260Minute wheel
301/1Regulator for flat hairspring
324
325
Part from PUW 260
336Upper cap-jewel with end-piece, for escape wheel
Part from PUW 49
338Upper cap jewels with end-piece, for two pivots (25 Jewels)
Part from PUW 360
339/1
346Lower cap jewel with end-piece, f. esc. wheel
348Lower cap jewel with end-piece for pallet staff / for pin pallet staff
364
according to original label
364/1
according to original label
370
371
385
386
401Winding stem
407Clutch wheel
410Winding pinion
421Lower crown wheel
422Crown wheel ring
425Click
Part from PUW 360
430Click spring
Part from PUW 260
435Yoke
440Yoke spring
Part from PUW 260
443Setting lever
443/5443Setting lever
445Setting lever spring
450Setting wheel
462Minute work cock
702Escape wheel and pinion, pivoted, for two end-pieces
705Escape wheel and pinion
710Jewelled pallet fork and stat
714Pallet staff
719/0
720/0Balance with roller
721/0Balance with flat hairspring, regulated
728Balance staff for shockprotecting device
730Roller
732
733
734Hairspring
736Collet
738Stud
740
741
770Mainspring
770 UMainspring
Part from PUW 260
2535Date indicator guard
Part from PUW 363
2543/1Intermediate date wheel
Part from PUW 361
2556Date indicator driving wheel
Part from PUW 363
2556/2Date indicator driving wheel
Part from PUW 361
2557/1Date indicator, transferred
Part from PUW 363
2560Day star driving wheel
according to original label
Part from PUW 363
2561/1Day indicator, for horizontal rectangular window opening at 3 o'clock
Part from PUW 363
2575Date jumper spring
Part from PUW 261
2576Date jumper, mounted
Part from PUW 261
2577Day jumper
Part from PUW 363
2595Guard for jumper(s)
Part from PUW 363
5443Setting lever 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.

🔗 Movements sharing the most parts

→ All calibers of PUW

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