The FHF-Font 676 is a notable Swiss manual wind movement valued by collectors and watchmakers for its reliability and accessibility of spare parts. Understanding the essential qualities and available replacements for the FHF 676 ensures successful repair and restoration of vintage watches equipped with this calibre.
Overview of FHF-Font 676
The FHF 676 is produced by Fabrique d’Horlogerie de Fontainemelon (FHF), a major Swiss ébauche maker.
Technical specifications:
Manual wind movement
Typical dimensions: mounting diameter approximately 23.3 mm, stem height 2.1 mm, mounting height 1.4 mm.
Frequency: 18,000 vph, power reserve of about 51 hours.
Jewel count commonly 17 or 21.
Balance with a 52° lift angle.
Common Spare Parts for FHF 676
Winding stems and winding pins: regularly available and essential for restoration.
Tirette springs: required for proper hand-setting and winding actions.
Ratchet and crown wheels, click and clickspring: crucial for transmission of winding force.
Minute wheels, third wheel, and pallet: often needed in movement overhauls.
Balance staff and mainspring: among the most frequently replaced components due to wear.
Other parts: set bridge, clutch lever, escape wheel, pallet arbor, and regulator.
Some suppliers offer “New Old Stock” and reproduction parts to maintain functionality.
For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]
Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
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