FHF 675-4 – interchangeable spare parts
FHF 675-4 movement
Which spare parts fit the FHF 675-4 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🔧 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 675-4 (height × diameter × thickness × length) and matching mainspring in our shop:
📄 Technical document
View the original document for FHF 675-4 online:
🔗 Movements sharing the most parts
- FHF 676-4 (56 parts)
- FHF 67-4 (54 parts)
- FHF 67 (35 parts)
- FHF 671 (35 parts)
- FHF 675 (35 parts)
- FHF 676 (35 parts)
- FHF 671-2 (31 parts)
- FHF 671-2N (31 parts)
- FHF 67-2 (29 parts)
- FHF 67-2N (29 parts)
- FHF 735 (26 parts)
- FHF 735-4 (26 parts)
- FHF 735-4N (26 parts)
- FHF 739 (26 parts)
- FHF 739-4N (26 parts)
- FHF 73 (25 parts)
❓ Frequently asked questions
Which FHF 675-4 spare parts also fit other movements?
For the FHF 675-4, 43 part numbers are listed as interchangeable. Together they fit 109 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the FHF 675-4?
The most shared parts: FHF 676-4 (56 parts), FHF 67-4 (54 parts), FHF 67 (35 parts).
Which mainspring fits the FHF 675-4?
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
Original A60 Varnish Binder for Lume on Watch Dials and Hands – SuperLuminova – 1 g15,90 € incl. VAT *View item ›
Sapphire Watch Crystal, Flat, 1.5 mm, Ø 18 - 45 mm27,90 € – 42,90 € incl. VAT *View item ›
Sternkreuz Savonette Plastic Watch Crystal, Extra Thin, 22-46 mm – NOS12,90 € – 13,90 € incl. VAT *View item ›