EB-Bettlach 8480 Watch Spare Parts: Comprehensive Guide for Collectors and Watchmakers
The EB-Bettlach 8480 is a vintage Swiss open-face mechanical watch movement renowned for its precision and robust construction. Dating back to the late 19th century (around 1895), this calibre features a bimetallic screw balance, Breguet hairspring, and a lever escapement with hidden pallets and counterweight. It operates through a stem wind and pin set mechanism and includes functions such as sub-seconds and a timer.
Key Technical Specifications
Calibre: EB-Bettlach 8480
Type: Manual wind, lever escapement with pin set
Size: Approximately 14.5 mm diameter
Balance: Bimetallic screw balance with Breguet hairspring
Functions: Hours, minutes, sub-seconds, timer
Era: Circa 1895
Common Spare Parts
Balance Assembly & Staff: Essential for stable oscillations and precise timing
Breguet Hairspring: Maintains consistent balance spring tension and regulation
Mainspring & Barrel: Provides reliable and steady power for movement function
Winding Stem & Crown: Specific stem and crown tailored for the stem wind and pin set mechanism
Gear Train Components: Center, third, fourth, and escape wheels for smooth transmission
Pallet Fork & Escape Wheel: Hidden pallets with counterweight for efficient escapement function
Jewels & Bearings: High-quality synthetic rubies used at pivot points to reduce wear
Hands & Dial Components: Sized for the vintage dial and sub-seconds configuration
Case Screws & Clamps: Secure movement securely inside watch cases
Maintenance and Sourcing Tips
Verify EB 8480 calibre marking to ensure accurate spare parts compatibility
Source New Old Stock (NOS) or genuine EB parts from specialized vintage watch suppliers
Routine servicing recommended to maintain functionality and longevity
Importance of Genuine Spare Parts
Guarantees precise and reliable timekeeping
Preserves the historical value and collectibility of the watch
Supports authentic restoration, prolonging movement life
Using authentic EB-Bettlach 8480 spare parts is vital for preserving the performance and heritage of these classic Swiss mechanical watches treasured by collectors and horology enthusiasts worldwide.
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