FHF-Font 34 Watch Spare Parts: Professional Guide for Collectors and Watchmakers
The FHF-Font 34 is a compact Swiss manual wind movement by Fabrique d’Horlogerie de Fontainemelon (FHF), introduced in the mid-1950s. Designed mainly for ladies’ and small dress watches, the calibre stands out for easy serviceability, long power reserve, and steady performance. Key details include its 7¾ ligne size (approx. 17.2–17.5 mm diameter), slim 2.9 mm height, and choice of 15 or 17 jewels depending on variant.
Key Technical Specifications
Calibre: FHF 34 (Font 34)
Size: 7¾ lignes (17.2–17.5 mm diameter)
Height: 2.9 mm
Jewels: 15 or 17 depending on version
Frequency: 18,000 (base) or 21,600 vph (34-21 variant)
Power Reserve: 44 hours (approximate)
Shock Protection: Usually none; Incabloc is possible in 34-21
Period of Use: Mid-1950s onwards
Common Spare Parts
Balance Assembly & Staff: Critical for timekeeping accuracy and smooth oscillation
Mainspring & Barrel: Ensure steady power flow and optimal reserve
Escape Wheel & Pallet Fork: Precision control of gear train movement
Set Lever Bridge: Secures clutch and hand-setting mechanism
Winding Stem & Crown: Facilitate manual winding and setting
Cannon Pinion & Minute Wheel: Drive the hands clearly on the dial
Hands & Dial Assemblies: Retain vintage style and display clarity
Case Screws & Fasteners: Hold movement securely inside slim cases
Maintenance and Sourcing Tips
Confirm line size, jewel count, and shock protection for proper compatibility
Choose New Old Stock (NOS) or original Swiss FHF-34 parts for best results
Reference technical diagrams during repairs for precise part fitting
Work with experienced watchmakers familiar with petite vintage calibres
Importance of Genuine Spare Parts
Preserve longevity, accuracy, and movement integrity
Maintain authenticity and collector value in vintage watches
Support professional, reliable restoration work
Authentic FHF-Font 34 spare parts are essential for reliable servicing and restoration, ensuring these small vintage movements remain highly collectible and functional over the decades.
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]
Mobile/WhatsApp: +91- 9841 360 340