Favre-Leuba FL 263 Watch Spare Parts: Comprehensive Guide for Collectors and Watchmakers
The Favre-Leuba FL 263 is a Swiss automatic mechanical movement known for precision and robust construction. Part of the 11.5 ligne family, it features 25 jewels, operates at 18,000 vibrations per hour (vph), and has a power reserve of approximately 48 hours. The movement measures 25.60 mm in diameter and 3.95 mm in height, designed with sweeping seconds and a date function, making it a popular choice for vintage Favre-Leuba watches.
Key Technical Specifications
Type: Automatic mechanical
Calibre: FL 263
Jewels: 25 synthetic rubies
Diameter: 25.60 mm (11.5 ligne)
Height: 3.95 mm
Frequency: 18,000 vibrations per hour
Power Reserve: Approximately 48 hours
Functions: Sweep seconds, date display
Common Spare Parts
Balance Staff: Essential for accurate timing, compatible within FL calibre family including 250, 251, 253, 255, 259, 263, and 269
Mainspring: Replacement mainsprings compatible with FL 263 and sibling calibres available for consistent power supply
Date Mechanism Components: Date jumper, corrector lever, date wheels critical for calendar functionality
Stem and Crown: Replacement winding stems and crowns for 11.5 ligne cases fit well
Hands and Dial Components: Sweep seconds, minute, and hour hands, dial feet sourced as NOS or donor parts
Gear Train: Center, third, fourth, and escape wheels fit with related FL movements
Jewels: 25 synthetic rubies reduce pivot friction, increasing longevity
Plates & Bridges: Structural components for repair and overhaul
Clicks & Springs: Click springs and ratchets ensure reliable winding mechanism performance
Maintenance and Sourcing Tips
Confirm “FL 263” marking before ordering parts to ensure compatibility
Use New Old Stock (NOS) or verified donor parts for authentic restoration
Parts can be found via dedicated vintage watch dealers, specialist online suppliers, and watchmaker forums
Utilize Swiss-quality lubricants during servicing for optimal performance and longevity
Importance of Genuine Spare Parts
Guarantees precise timekeeping, functional durability, and collector value preservation
Maintains the watch’s historical authenticity and Swiss craftsmanship
Supports expert repair work and dependable everyday 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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