Favre-Leuba FL 253 Watch Spare Parts: Detailed Guide for Collectors and Watchmakers
The Favre-Leuba FL 253 is a manual wind mechanical movement produced in Switzerland from the late 1960s. Renowned for its reliability and direct sweep seconds, this movement features a robust set of specifications that have made it staple in vintage Favre-Leuba collections. The FL 253 sports a power reserve of about 48 hours, Glucydur balance wheel, 17 jewels, and measures 11.5 ligne (25.6 mm diameter; 3.0 mm height), beating at 18,000 vph.
Key Technical Specifications
Type: Manual wind movement
Calibre: FL 253
Jewels: 17 synthetic rubies
Diameter: 25.6 mm (11.5’’’)
Height: 3.0 mm
Frequency: 18,000 vibrations per hour
Power Reserve: ~48 hours
Special Features: Direct sweep seconds; Glucydur balance; KIF shock protection
Common Spare Parts
Balance Staff: Specific to FL 253, crucial for precision and restoration
Mainspring: Shared with FL 253 and other FL calibres; available from vintage and specialist suppliers
Winding Stem: Noted as part number 401 for easy sourcing
Gear Train: Center, third, fourth, and escape wheels compatible within FL family calibres
Click Springs & Ratchet: For secure winding and reliable operation
Hands & Dials: Sweep seconds, minute, and hour hands; matching dial feet for proper fit
Jewels: Standard 17-jewel set can be replaced if pivots or bearings are worn
Plates & Bridges: Main plate and bridges occasionally sourced from donor movements
Other: Clutch wheels, setting lever, and screws as needed during servicing
Maintenance and Sourcing Tips
Ensure “FL 253” is stamped under the balance on movement for compatibility
Seek NOS (new old stock) for maximum authenticity; match hands using original measurement specs (1.30 x 0.80 x 0.18 mm)
Use respected vintage parts dealers, specialist online stores, or auction platforms for rare components
Apply only Swiss-quality lubricants for optimal function and longevity
Why Authentic Spare Parts Matter
Guarantees durable function, timekeeping accuracy, and collector value
Retains integrity and originality of Favre-Leuba watches
Allows for full mechanical restoration and reliable daily use
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Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
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