EB-Bettlach 8462 Watch Spare Parts: Essential Guide for Collectors and Watchmakers
The EB-Bettlach 8462 is a Swiss manual wind mechanical watch movement prized for its robust design and reliable performance. It features a pin lever escapement and measures approximately 8¾ lignes (about 19.7 mm). Produced during the mid-20th century, this calibre is favored by vintage watch enthusiasts for its durability and simplicity. Genuine spare parts are essential for maintaining accurate timekeeping and preserving the movement’s longevity.
Key Technical Specifications
Calibre: EB-Bettlach 8462
Type: Manual wind, pin lever escapement
Size: Approximately 8¾ lignes (19.7 mm)
Era: Mid-20th century
Functions: Hours, minutes, small seconds
Common Spare Parts
Balance Assembly & Staff: Vital for stable oscillation and precise time regulation
Mainspring & Barrel: Provides consistent power for movement function
Winding Stem & Crown: Typically split winding stems, specific to EB 8462 for proper fit and operation
Gear Train Wheels: Includes center, third, fourth, and escape wheels for smooth power transmission
Pallet Fork & Escape Wheel: Key escapement components that control timing accuracy
Jewels & Bearings: Synthetic rubies and metal bushings to reduce friction and wear at pivots
Hands & Dial Components: Sized for compatibility with vintage dial layouts
Case Screws & Clamps: Securely mount the movement inside watch cases
Maintenance and Sourcing Tips
Verify the “8462” calibre marking before ordering parts for exact fit
Prefer genuine or New Old Stock (NOS) parts from trusted vintage suppliers
Regular servicing advised to maintain precision and prolong movement life
Importance of Genuine Spare Parts
Ensures accurate and reliable timekeeping performance
Maintains the watch’s historical authenticity and collector value
Supports quality restoration and long-term usability
Using authentic EB-Bettlach 8462 spare parts is crucial for preserving the heritage and functionality of these esteemed Swiss mechanical movements treasured by collectors 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