


FEF-Fleurier 6600 Watch Spare Parts: Detailed Guide for Collectors and Watchmakers
The FEF-Fleurier 6600 is a Swiss manual wind watch movement renowned for its precise engineering and robust design. It measures 5.75 x 6.75 lignes (13.05 x 15.15 mm) with a thickness of 3.50 mm. The calibre offers 17 to 21 jewels and operates at a frequency of 18,000 vibrations per hour (vph). It provides a power reserve of approximately 45 hours, featuring a pallet lever escapement and a yoke winding system, making it a reliable choice for vintage watch enthusiasts.
Key Technical Specifications
Calibre: FEF-Fleurier 6600
Movement Type: Manual wind
Jewels: 17 to 21 synthetic rubies
Size: 5.75 x 6.75 lignes (13.05 x 15.15 mm)
Thickness: 3.50 mm
Frequency: 18,000 vph
Power Reserve: Approx. 45 hours
Escapement: Pallet lever
Winding System: Yoke winding
Common Spare Parts
Balance Staff: Crucial for precise balance wheel oscillation and accurate timing
Mainspring: New Old Stock (NOS) mainsprings recommended for consistent power delivery
Stem & Crown: Precision fit essential for smooth winding and hand setting
Gear Train Components: Center, third, fourth, and escape wheels for efficient power transmission
Clicks & Springs: Ratchet wheels, click springs, and setting levers ensure reliable winding and setting
Jewels: Synthetic rubies reduce friction and wear
Bridges & Plates: Provide structural stability and maintain proper alignment
Maintenance and Sourcing Tips
Confirm the “FEF 6600” calibre marking before ordering parts to ensure positive compatibility
Use NOS or trusted donor parts for authenticity and long-term reliability
Source from reputable vintage watch parts dealers or specialist suppliers
Employ Swiss-certified lubricants and seek professional servicing for optimal longevity
Importance of Genuine Spare Parts
Guarantees precise mechanical operation, durability, and authenticity
Maintains collector value and watch integrity
Supports expert repair as well as dependable daily use
Using genuine spare parts is essential to uphold the reputation and functionality of the FEF-Fleurier 6600, a highly valued calibre among collectors and horologists alike.
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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