FHF 100.161 – interchangeable spare parts

FHF 100.161 movement

Which spare parts fit the FHF 100.161 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

18Parts with interchange data

27Calibers 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
161ISO 80.400	Centre tube	FHF 100.001 FHF 100.101 FHF 100.151
182ISO 20.030	Barrel and cover	FHF 100.001 FHF 100.101 FHF 100.151
195ISO 20.060	Barrel arbor	FHF 100.001 FHF 100.101 FHF 100.151
203ISO 30.012	Intermediate wheel and pinion	FHF 100.001 FHF 100.101 FHF 100.151
210ISO 30.025	Third wheel	FHF 100.001 FHF 100.101 FHF 100.151
307ISO 40.301	Regulator with adjustable stud holder, for flat hairspring	FHF 37 FHF 100.001 FHF 100.151 FHF 371 FHF 372 FHF 373 FHF 374 FHF 378 INT.S 37
401ISO 51.010	Winding stem	FHF 60 FHF 60-1 FHF 60-2 FHF 60-2N FHF 60-21 FHF 60N FHF 77-21 FHF 100.001 FHF 100.101 FHF 100.151 FHF 601 FHF 692 Durowe 69-21INT.S 3.69ST 69N
407ISO 31.121	Clutch wheel	FHF 100.001 FHF 100.101 FHF 100.151
410ISO 31.120	Winding pinion	FHF 60 FHF 60-1 FHF 60-2 FHF 60-2N FHF 60-21 FHF 60N FHF 77-21 FHF 100.001 FHF 100.101 FHF 100.151 FHF 601 FHF 692 Durowe 69-21 INT.S 69-21 ST 69
415ISO 31.020	Ratchet wheel	FHF 100.001 FHF 100.101 FHF 100.151
420ISO 31.023	Crown wheel	FHF 100.001 FHF 100.101 FHF 100.151
434ISO 51.120	Clicking spring	FHF 100.001 FHF 100.101 FHF 100.151 FHF 138.001 FHF 138.011 FHF 138.311 FHF 692INT.S 3.69ST 69N
435/1ISO 51.050	Spring yoke	FHF 100.001 FHF 100.101 FHF 100.151
443/1ISO 51.080.06	Setting lever, assembled	FHF 100.001 FHF 100.101 FHF 100.151
450ISO 31.100	Setting wheel	FHF 100.001 FHF 100.101 FHF 100.151
482ISO 61.092	Setting lever return-spring	FHF 100.001 FHF 100.101 FHF 100.151
705ISO 30.040	Escape wheel and pinion	FHF 100.001 FHF 100.101 FHF 100.151
710ISO 40.010	Jewelled pallet fork and stat	FHF 100.001 FHF 100.101 FHF 100.151

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.

🔗 Movements sharing the most parts

→ All calibers of FHF

❓ Frequently asked questions

Which FHF 100.161 spare parts also fit other movements?

For the FHF 100.161, 18 part numbers are listed as interchangeable. Together they fit 27 other calibers – the table below shows which part fits which movement.