FHF 71-2 – interchangeable spare parts
FHF 71-2 movement
Which spare parts fit the FHF 71-2 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
đź”§ Interchangeable parts
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 71-2 (height Ă— diameter Ă— thickness Ă— length) and matching mainspring in our shop:
đź”— Movements sharing the most parts
- FHF 711-2 (41 parts)
- FHF 71-2N (38 parts)
- FHF 711-2N (38 parts)
- FHF 71 (34 parts)
- FHF 711 (33 parts)
- FHF 76-2 (20 parts)
- FHF 761-2 (20 parts)
- FHF 76 (18 parts)
- FHF 761 (18 parts)
- FHF 70-2 (13 parts)
- FHF 701-2 (13 parts)
- FHF 70-2N (11 parts)
- FHF 701-2N (11 parts)
- FHF 55-2 (8 parts)
- FHF 67-2 (8 parts)
- FHF 70 (8 parts)
âť“ Frequently asked questions
Which FHF 71-2 spare parts also fit other movements?
For the FHF 71-2, 38 part numbers are listed as interchangeable. Together they fit 94 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the FHF 71-2?
The most shared parts: FHF 711-2 (41 parts), FHF 71-2N (38 parts), FHF 711-2N (38 parts).
Which mainspring fits the FHF 71-2?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.40 × 9.0 × 0.10 × 320 mm (GR 3665, hand-wound, normal end hook).
🛠️ For the workshop
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