PUW 65 – interchangeable spare parts

PUW 65 movement

Which spare parts fit the PUW 65 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

77Parts 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 65 in our shop

🔧 Interchangeable parts

Part no.DescriptionAlso fits
121/1Balance cock for shock-protecting device, flat hairspring
Part from PUW 60
125Pallet cock
126Center wheel cock
180Barrel with arbor
195Barrel arbor
210Third wheel
219Third wheel and pinion, for two end-pieces
260Minute wheel
301Regulator for flat hairspring
301/1Regulator for flat hairspring
311Upper cap jewel with end-piece
324
325
330Lower cap jewel with end-piece
336Upper cap-jewel with end-piece, for escape wheel
337Upper cap jewel with end-piece, for third wheel
340Upper cap jewel with end-piece, for fourth wheel
346Lower cap jewel with end-piece, f. esc. wheel
347Lower cap jewel with end-piece, for third wheel
348Lower cap jewel with end-piece for pallet staff / for pin pallet staff
370
371
374
375Adjustable stud holder
376
377
378
379
401Winding stem
407Clutch wheel
410Winding pinion
Part from PUW 60
415Ratchet wheel
415 BRatchet wheel
420Crown wheel
420 BCrown wheel
422Crown wheel ring
425Click
430Click spring
435Yoke
440Yoke spring
443Setting lever
Part from PUW 60
445Setting lever spring
Part from PUW 60
450Setting wheel
462Minute work cock
Part from ↓
702Escape wheel and pinion, pivoted, for two end-pieces
710Jewelled pallet fork and stat
710 BJewelled pallet fork and stat
711Jewelled pallet fork and staff, for lower end-piece
711 BJewelled pallet fork and staff, for lower end-piece
714Pallet staff
715
719/0
719/1
719/2
719/5
720/0•Balance with roller
720/1•Balance with roller
720/2•Balance with roller
720/5•Balance with roller
721/0•Balance with flat hairspring, regulated
721/1•Balance with flat hairspring, regulated
721/2•Balance with flat hairspring, regulated
721/5•Balance with flat hairspring, regulated
723Balance staff, pivoted
724« Incabloc » balance staff, pivoted
728•
730Roller
732
733
734Hairspring
736Collet
738Stud
740
741
770 SMainspring
770 UMainspring
5443Setting lever screw
Part from PUW 60

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.

🌀 Matching mainspring

Mainspring dimensions for PUW 65 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of PUW

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