FEF-Fleurier 380 Watch Spare Parts: Essential Guide for Collectors and Watchmakers
The FEF-Fleurier 380 is a Swiss manual wind watch movement widely respected for its durability and precision. It features an 11.5 lignes (25.60 mm) diameter with a thickness around 4.50 mm, incorporating 15 to 17 jewels. The movement runs at 18,000 vibrations per hour (vph) and offers a power reserve of approximately 41 hours. Known for its sweep seconds function, it belongs to the robust Fleurier family, prized by vintage watch enthusiasts and professionals alike.
Key Technical Specifications
Calibre: FEF-Fleurier 380
Movement Type: Manual wind
Jewels: 15-17 synthetic rubies
Diameter: 11.5 lignes (25.60 mm)
Thickness: 4.50 mm
Frequency: 18,000 vph
Power Reserve: Approx. 41 hours
Functions: Hours, minutes, sweep seconds
Shock Protection: Typically none or partial
Common Spare Parts
Balance Staff: Essential for precise balance wheel movement and accurate timekeeping
Mainspring: New Old Stock (NOS) mainsprings recommended for consistent power and reliability
Stem & Crown: Proper fitting ensures smooth winding and hand setting
Gear Train Components: Includes genuine center, third, fourth, and escape wheels for efficient energy transfer
Hands: Period-correct hour, minute, and sweeping seconds hands maintain the watch’s originality
Clicks & Springs: Ratchet wheels and click springs guarantee secure winding and proper engagement
Jewels: Synthetic rubies to minimize friction and wear on pivots
Bridges & Plates: Structural components that maintain alignment and durability
Maintenance and Sourcing Tips
Verify the “FEF 380” calibre marking before ordering parts to ensure perfect compatibility
Opt for NOS or verified donor parts to uphold originality and function
Source from reputable vintage watch parts dealers or specialized suppliers
Use Swiss-certified lubricants and professional servicing for optimal longevity
Importance of Genuine Spare Parts
Guarantees mechanical longevity, precision, and authenticity
Preserves collector value and operational integrity
Enables expert restoration and dependable daily wear
Using genuine spare parts is vital to preserving the legacy and operational excellence of the FEF-Fleurier 380 calibre cherished by 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