FHF-Font 59.21 Watch Spare Parts: Expert Guide for Collectors and Repairers
The FHF-Font 59.21 is a unique Swiss mechanical manual wind watch movement produced by Fabrique d’Horlogerie de Fontainemelon (FHF). Known for its small baguette-style design, it has dimensions approximately 9.00 x 21.00 mm, with a thickness of about 3.45 mm. This high-quality calibre features 17 jewels, operates at 21,600 vibrations per hour (vph), and offers a power reserve of about 43 hours. Its pallet lever escapement and nickel screw balance provide excellent accuracy, though it typically lacks shock protection. The movement’s architecture allows for efficient servicing with easily accessible pallet stones and a yoke winding system.
Key Technical Specifications
Calibre: FHF-Font 59.21 (59N)
Movement Type: Manual wind
Size: 9.00 x 21.00 mm (3 3/4’’’)
Height: 3.45 mm
Jewels: 17 synthetic rubies
Frequency: 21,600 vibrations per hour
Power Reserve: Approximately 43 hours
Escapement: Pallet lever
Shock Protection: Typically none
Balance: Nickel screw balance with counterclockwise hairspring
Winding Mechanism: Yoke winding system
Common Spare Parts
Balance Assembly & Staff: Regulates precise timekeeping and oscillations
Mainspring & Barrel: Deliver consistent power and maintain reserve
Escape Wheel & Pallet Fork: Control gear train advancement accurately
Winding Stem & Crown: Facilitate winding and hand setting
Set Lever & Setting Springs: Essential components for keyless works
Cannon Pinion & Minute Wheel: Drive the hands with reliable motion
Hands & Dial Components: Maintain the watch’s aesthetic and functionality
Case Screws & Fasteners: Secure movement firmly within the case
Maintenance and Sourcing Tips
Verify the “59.21” calibre marking to ensure correct part matching
Source New Old Stock (NOS) or genuine parts for best quality and fit
Consult exploded diagrams and original manuals for precise repairs
Utilize skilled watchmakers experienced in vintage Swiss baguette movements
Importance of Genuine Spare Parts
Ensure optimal accuracy, durability, and movement reliability
Preserve historic charm and collector value
Support thorough and professional restorations
Genuine FHF-Font 59.21 spare parts are vital to maintaining the precision, durability, and historical significance of this finely crafted Swiss movement, highly prized in the watch restoration community worldwide.
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