FEF-Fleurier 371 Watch Spare Parts: Comprehensive Guide for Collectors and Watchmakers
The FEF-Fleurier 371 is a Swiss manual wind movement, part of the Fleurier family, recognized for its precision and robust construction. It features a size of approximately 6.75 x 8 lignes (15.30 x 17.80 mm) with 17 jewels, operating at 18,000 A/h and offering a power reserve of about 47 hours. Its layout utilizes a Lépine style with a well-balanced ratio between compact size and durability, making it a popular calibre for vintage watch restoration projects.
Key Technical Specifications
Calibre: FEF-Fleurier 371
Movement Type: Manual wind
Jewels: 17 synthetic rubies
Dimensions: 6.75 x 8 lignes (15.30 x 17.80 mm)
Frequency: 18,000 vibrations per hour (A/h)
Power Reserve: Approx. 47 hours
Functions: Hours, minutes, no seconds hand
Layout: Lépine style (open face)
Common Spare Parts
Balance Staff: Crucial for accurate balance oscillation and reliable timing
Mainspring: NOS mainsprings preferred for consistent power delivery
Stem & Crown: Precision fitting essential for smooth winding and setting
Gear Train Components: Center, third, fourth, and escape wheels for smooth power transmission
Clicks & Springs: Ratchet wheels, click springs, and setting levers ensure secure and smooth operation
Jewels: Synthetic rubies to reduce friction and wear across pivots
Hands: Period-correct hour and minute hands to maintain vintage aesthetics
Bridges & Plates: Structural parts providing stability and alignment
Maintenance and Sourcing Tips
Verify “FEF 371” marking inside the movement before ordering parts
Use NOS or quality donor parts for authenticity and long-term durability
Source from trusted vintage watch part suppliers or specialist dealers
Employ Swiss-certified lubricants and ensure professional servicing for best results
Importance of Genuine Spare Parts
Ensures lasting mechanical accuracy and collector value
Preserves the mechanical and aesthetic originality of vintage timepieces
Supports expert restoration and dependable everyday wear
Genuine spare parts are essential to maintain the FEF-Fleurier 371’s reliability, value, and mechanical excellence cherished by both collectors and watchmakers.
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