FHF 352 – interchangeable spare parts

FHF 352 movement

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

26Parts with interchange data

29Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of FHF 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.	Description	Also fits
182ISO 20.030	Barrel and cover	FHF 35 FHF 351
195ISO 20.060	Barrel arbor	FHF 35 FHF 351
201ISO 30.015	Center wheel	FHF 35 FHF 351
210ISO 30.025	Third wheel	FHF 35 FHF 351
220ISO 30.027	Fourth wheel	FHF 35 FHF 351
260ISO 31.041	Minute wheel	FHF 34 FHF 34-21 FHF 35 FHF 351
307ISO 40.301	Regulator with adjustable stud holder, for flat hairspring	FHF 35 FHF 351
311ISO 70.800	Upper cap jewel with end-piece	FHF 35 FHF 351
330ISO 70.801	Lower cap jewel with end-piece	FHF 35 FHF 351
346ISO 70.807	Lower cap jewel with end-piece, f. esc. wheel	FHF 55-4 FHF 60 FHF 60-1 FHF 60-2 FHF 60-2N FHF 60-21 FHF 60N FHF 62 FHF 62-2 FHF 62-2N FHF 67-4 FHF 75 FHF 77-21 FHF 351 FHF 601 FHF 675-4 FHF 676-4 ST 69
401ISO 51.010	Winding stem	FHF 34 FHF 34-21 FHF 35 FHF 351
407ISO 31.121	Clutch wheel	FHF 34 FHF 34-21 FHF 35 FHF 351
410ISO 31.120	Winding pinion	FHF 34 FHF 34-21 FHF 35 FHF 351
415ISO 31.020	Ratchet wheel	FHF 351
420ISO 31.023	Crown wheel	FHF 35 FHF 351
422ISO 81.067	Crown wheel ring	FHF 34 FHF 34-21 FHF 35 FHF 351
425ISO 51.120	Click	FHF 32 FHF 34 FHF 34-21 FHF 35 FHF 60 FHF 60-1 FHF 60-2 FHF 60-2N FHF 60-21 FHF 60N FHF 62 FHF 62-2 FHF 62-2N FHF 63 FHF 63-2 FHF 75 FHF 77-21 FHF 351 FHF 601 Durowe 69-21 INT.S 69-21 ST 69
430ISO 61.080	Click spring	FHF 34 FHF 34-21 FHF 35 FHF 57 FHF 57-21 FHF 351
435ISO 51.050	Yoke	FHF 34 FHF 34-21 FHF 35 FHF 351
440ISO 61.100	Yoke spring	FHF 32 FHF 34 FHF 34-21 FHF 35 FHF 351
443ISO 51.080	Setting lever	FHF 34 FHF 34-21 FHF 35 FHF 351
443/5443ISO 51.080.06/.01	Setting lever	FHF 34 FHF 351
445ISO 51.090	Setting lever spring	FHF 32 FHF 34 FHF 34-21 FHF 35 FHF 351
450ISO 31.100	Setting wheel	FHF 34 FHF 34-21 FHF 35 FHF 351
703ISO 30.040.11	Escape wheel and pinion, for lower end-piece	FHF 35 FHF 351
710ISO 40.010	Jewelled pallet fork and stat	FHF 32 FHF 35 FHF 351 Peseux 7020

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

🌀 Matching mainspring

Mainspring dimensions for FHF 352 (height × diameter × thickness × length) and matching mainspring in our shop:

FHF 352: 1.30 × 7.0 × 0.08 × 240 mm (GR 3202)

🔗 Movements sharing the most parts

→ All calibers of FHF

❓ Frequently asked questions

Which FHF 352 spare parts also fit other movements?

For the FHF 352, 26 part numbers are listed as interchangeable. Together they fit 29 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the FHF 352?

The most shared parts: FHF 351 (26 parts), FHF 35 (23 parts), FHF 34 (13 parts).

Which mainspring fits the FHF 352?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.30 × 7.0 × 0.08 × 240 mm (GR 3202, hand-wound, normal end hook).