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
41Calibers 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 | |
| 182ISO 20.030 | Barrel and cover | |
| 195ISO 20.060 | Barrel arbor | |
| 203ISO 30.012 | Intermediate wheel and pinion | |
| 210ISO 30.025 | Third wheel | |
| 307ISO 40.301 | Regulator with adjustable stud holder, for flat hairspring | |
| 401ISO 51.010 | Winding stem | |
| 407ISO 31.121 | Clutch wheel | |
| 410ISO 31.120 | Winding pinion | |
| 415ISO 31.020 | Ratchet wheel | |
| 420ISO 31.023 | Crown wheel | |
| 434ISO 51.120 | Clicking spring | |
| 435/1ISO 51.050 | Spring yoke | |
| 443/1ISO 51.080.06 | Setting lever, assembled | |
| 450ISO 31.100 | Setting wheel | |
| 482ISO 61.092 | Setting lever return-spring | |
| 705ISO 30.040 | Escape wheel and pinion | |
| 710ISO 40.010 | Jewelled pallet fork and stat |
Source: original interchangeability lists of FHF (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.