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FHF 418-1 – interchangeable spare parts
FHF 418-1 movement
Which spare parts fit the FHF 418-1 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
37Parts with interchange data
17Calibers 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 | |
| 227ISO 30.027 | Sweep second wheel | Height 597 Height 622 |
| 242ISO 31.083 | Cannon pinion with driver | Height 274 Height 299 |
| 255ISO 31.046 | Hour wheel | Height 176 Height 201 |
| 260ISO 31.041 | Minute wheel | |
| 307ISO 40.301 | Regulator with adjustable stud holder, for flat hairspring | |
| 311ISO 70.800 | Upper cap jewel with end-piece | |
| 330ISO 70.801 | Lower cap jewel with end-piece | |
| 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 | |
| 445ISO 51.090 | Setting lever spring | |
| 450ISO 31.100 | Setting wheel | |
| 705ISO 30.040 | Escape wheel and pinion | |
| 710ISO 40.010 | Jewelled pallet fork and stat | |
| 1143/1ISO 22.010.06 | Oscillating weight | |
| 1428ISO 52.053 | Stop click | |
| 1448ISO 62.101 | Stop click spring | |
| 1480ISO 32.030 | Winding-up wheel | |
| 1481ISO 32.031 | Reduction gear | |
| 1482ISO 32.033 | Driving gear for ratchet wheel | |
| 1485ISO 52.040 | Reverser | |
| 1491ISO 52.120 | Oscillating weight bolt | |
| 1496ISO 22.020 | Oscillating weight axle | |
| 1498ISO 32.020 | Bearing wheel for oscillating weight | |
| 1499ISO 32.080 | Reverser connecting wheel | |
| 2543ISO 33.011 | Intermediate date wheel | |
| 2557/1ISO 91.440 | Date indicator, transferred |
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.