Felsa 352 – interchangeable spare parts

Felsa 352 movement

Which spare parts fit the Felsa 352 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

31Parts with interchange data
36Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Felsa 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.

🔧 Interchangeable parts

Part no.DescriptionAlso fits
182ISO 20.030Barrel and cover
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
195ISO 20.060Barrel arbor
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
201ISO 30.015Center wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
210ISO 30.025Third wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
224ISO 30.027.13Fourth wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
240ISO 31.080Cannon-pinion
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 212
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 232
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 252
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 282
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 342
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 760
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
250ISO 31.046Hour wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 110
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 130
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 150
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 180
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 240
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
Height 658
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
260ISO 31.041Minute wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
301ISO 40.301Regulator for flat hairspring
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
311ISO 70.800Upper cap jewel with end-piece
Felsa 302Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722Felsa 780Felsa 780NFelsa 781Felsa 781NFelsa 782Felsa 782NFelsa 800Felsa 4057Felsa 4058
330ISO 70.801Lower cap jewel with end-piece
Felsa 350Felsa 351Felsa 465Felsa 465NFelsa 472
336ISO 70.806Upper cap-jewel with end-piece, for escape wheel
1st execution
Felsa 21Felsa 22Felsa 81Felsa 82Felsa 302Felsa 350Felsa 351
2nd execution
Felsa 21 1eFelsa 350Felsa 351
346ISO 70.807Lower cap jewel with end-piece, f. esc. wheel
Felsa 81Felsa 82Felsa 350Felsa 351
1st execution
Felsa 81Felsa 82Felsa 294Felsa 300Felsa 304Felsa 350Felsa 351Felsa 383Felsa 384
401ISO 51.010Winding stem
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
407ISO 31.121Clutch wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
410ISO 31.120Winding pinion
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
415ISO 31.020Ratchet wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
420ISO 31.023Crown wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
422ISO 81.067Crown wheel ring
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
425ISO 51.120Click
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
430ISO 61.080Click spring
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
435ISO 51.050Yoke
Felsa 350Felsa 351
440ISO 61.100Yoke spring
Felsa 350Felsa 351
443ISO 51.080Setting lever
Felsa 350Felsa 351
443/5443ISO 51.080.06/.01Setting lever
Felsa 350Felsa 351
445ISO 51.090Setting lever spring
Felsa 350Felsa 351
450ISO 31.100Setting wheel
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
702ISO 30.040.12Escape wheel and pinion, pivoted, for two end-pieces
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
704ISO 30.040.10Escape wheel and pinion, for upper end-piece
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
705ISO 30.040Escape wheel and pinion
Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722
710ISO 40.010Jewelled pallet fork and stat
AS 1051AV 46ETA 1302FEF 270FHF 62Felsa 350Felsa 351Felsa 720Felsa 720NFelsa 721Felsa 722INT.S 36Peseux 280Unitas 190

Source: original interchangeability lists of Felsa (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.

🔗 Movements sharing the most parts

→ All calibers of Felsa

❓ Frequently asked questions

Which Felsa 352 spare parts also fit other movements?

For the Felsa 352, 31 part numbers are listed as interchangeable. Together they fit 36 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Felsa 352?

The most shared parts: Felsa 350 (45 parts), Felsa 351 (45 parts), Felsa 720 (35 parts).

🛠️ For the workshop

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