



FEF-Fleurier 6765 M8.TS Watch Spare Parts: Comprehensive Guide for Watchmakers and Collectors
The FEF-Fleurier 6765 M8.TS is a reliable Swiss manual wind watch movement from the well-known Fleurier manufacture. The “M8” designates a specific technical variant within the 6765 calibre family, while “TS” indicates stem winding and setting with a setting-lever button mechanism. This calibre typically measures approximately 6.75 x 8 lignes (15.35 x 18.2 mm) and contains 17 jewels, operating at a frequency of 21,600 vibrations per hour (vph), making it a favored choice for vintage wristwatch restorations.
Key Technical Specifications
Calibre: FEF-Fleurier 6765 M8.TS
Movement Type: Manual wind, stem winding and setting
Jewels: 17 synthetic rubies
Dimensions: Approximately 6.75 x 8 lignes (15.35 x 18.2 mm)
Frequency: 21,600 vph
Escapement: Swiss lever
Shock Protection: Usually Incabloc
Balance: Nickel anular balance with moveable stud
Winding System: Yoke mechanism with precise gearing
Common Spare Parts
Balance Staff: Critical for precise balance oscillation and timekeeping accuracy
Mainspring & Barrel: NOS parts recommended for stable energy delivery
Stem & Crown: Accurate fit required for smooth winding and hand setting
Gear Train Wheels: Central, third, fourth, and escape wheels for efficient power transfer
Clicks & Springs: Ratchet wheels and springs ensuring secure winding operation
Jewels: Synthetic rubies for friction reduction and wear minimization
Hands: Period-correct hour and minute hands preserving vintage authenticity
Bridges & Plates: Provide solid mechanical support and precise movement alignment
Maintenance and Sourcing Tips
Verify the “FEF 6765 M8.TS” calibre marking prior to ordering parts for compatibility
Use NOS or trusted genuine components to maintain performance and originality
Source from reputable vintage Fleurier watch parts suppliers or specialist dealers
Professional servicing with Swiss-certified lubricants is essential for longevity
Importance of Genuine Spare Parts
Preserves mechanical precision, continuity, and durability
Maintains collector value and authentic watch condition
Supports professional restoration and dependable daily use
Genuine spare parts ensure the FEF-Fleurier 6765 M8.TS remains a precise and enduring manual wind calibre favored among horologists and collectors 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]
Mobile/WhatsApp: +91- 9841 360 340