FEF-Fleurier 6870 Watch Spare Parts: Essential Guide for Collectors and Watchmakers
The FEF-Fleurier 6870 is a Swiss manual winding movement admired for its precision engineering and reliable performance. Part of the Fleurier family, this calibre is known for its refined construction and is typically equipped with 17 synthetic rubies, Incabloc shock protection, and a Swiss lever escapement. It generally measures around 6.75 x 8 lignes (15.35 x 18.20 mm) and runs at 21,600 vibrations per hour (vph), making it a key calibre for vintage watch restorations.
Key Technical Specifications
Calibre: FEF-Fleurier 6870
Movement Type: Manual winding
Jewels: 17 synthetic rubies
Size: Approx. 6.75 x 8 lignes (15.35 x 18.20 mm)
Frequency: 21,600 vph
Escapement: Swiss lever
Shock Protection: Incabloc system
Balance: Nickel anular balance with adjustable stud
Common Spare Parts
Balance Staff: Provides precise oscillation essential for accurate timekeeping
Mainspring & Barrel: Prefer New Old Stock (NOS) parts for stable energy delivery
Stem & Crown: Precisely matched components ensuring smooth winding and hand setting
Gear Train Wheels: Includes center, third, fourth, and escape wheels for efficient power transmission
Clicks & Springs: Ratchet wheels and click springs stabilize the winding mechanism
Jewels: Synthetic rubies reduce pivot friction and wear
Hands: Period-appropriate hour and minute hands maintain authenticity
Bridges & Plates: Structural components providing stability and alignment
Maintenance and Sourcing Tips
Verify “FEF 6870” calibre marking before ordering to ensure correct compatibility
Use NOS or verified genuine parts to preserve reliability and authenticity
Source from reputable suppliers specializing in Fleurier movements
Ensure professional servicing with Swiss-certified lubricants for longevity
Importance of Genuine Spare Parts
Maintains movement precision, durability, and original value
Preserves the watch’s historical and collector significance
Supports expert restoration and dependable daily use
Authentic spare parts are essential to uphold the FEF-Fleurier 6870’s reputation as a precise and resilient manual wind calibre, highly prized by watchmakers and collectors.
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