FEF-Fleurier 210 Watch Spare Parts: Essential Guide for Collectors and Watchmakers
The FEF-Fleurier 210 is a vintage Swiss manual wind movement from Fabrique d’Ebauches de Fleurier (FEF), introduced around the mid-20th century. This calibre is renowned for its robust design and sub-seconds functionality, making it a popular choice for mid-century wristwatches. With an 11.5 lignes (25.60 mm) diameter and 4.00 mm height, it shares its architecture with the FEF 190 family, offering reliable performance for classic restorations.
Key Technical Specifications
Calibre: FEF 210
Manufacturer: Fabrique d’Ebauches de Fleurier (FEF), Switzerland
Movement Type: Manual wind
Jewels: 15
Diameter: 11.5 lignes (25.60 mm)
Height: 4.00 mm
Frequency: 18,000 A/h
Power Reserve: Approximately 38 hours
Functions: Hours, minutes, sub-seconds at six
Escapement: Swiss lever
Balance: Screw balance
Common Spare Parts
Balance Staff: Essential for restoring precise oscillation and accuracy
Mainspring: New Old Stock (NOS) preferred for original power delivery
Stem & Crown: Correct winding and setting stems ensure proper fit and function
Gear Train Components: Genuine center, third, fourth, and escape wheels for efficient transmission
Hands: Compatible hour, minute, and sub-seconds hands for period authenticity
Clicks & Setting Levers: Ratchet wheel, click springs, and levers maintain reliable winding and time setting
Jewels: Quality ruby bearings reduce friction and extend lifetime
Barrel & Arbor: Stable power transfer and mainspring containment
Maintenance and Sourcing Tips
Confirm the “FEF 210” calibre marking beneath the balance before ordering or installing spare parts
Use NOS or quality donor parts for maintaining originality and long-term reliability
Find stems, crowns, wheels, and hands at specialized vintage watch materials dealers
Lubricate pivots and moving parts carefully, as older designs lack modern shock protection
Importance of Genuine Spare Parts
Ensures reliability, precision, and authentic restoration
Preserves historical and collector value
Supports professional repairs and everyday wear
Choosing genuine FEF-Fleurier 210 spare parts preserves its legacy as a durable, precise manual wind calibre admired among watchmakers and vintage 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