EB-Bettlach 8460 Watch Spare Parts: Essential Guide for Collectors and Repairers
The EB-Bettlach 8460 is a Swiss manual wind watch movement well-regarded for its precision and reliability. This calibre, produced in the mid-20th century, features a robust pin lever escapement and is popular among vintage watch collectors. Measuring approximately 8¾ lignes in size, the EB 8460 shares mechanical similarities with other movements in the EB 8400 series, making genuine spare parts crucial for maintenance and restoration.
Key Technical Specifications
Calibre: EB-Bettlach 8460
Type: Manual wind, pin lever escapement
Size: Approximately 8¾ lignes (around 19.7 mm)
Era: Mid-20th century
Functions: Hours, minutes, small seconds
Common Spare Parts
Balance Assembly & Staff: Critical for precise oscillations and time regulation.
Mainspring & Barrel: Provides reliable power for consistent operation.
Winding Stem & Crown: Designed specifically for EB 8460 calibre; split winding stems are common.
Gear Train Components: Includes center, third, fourth, and escape wheels responsible for smooth power transmission.
Pallet Fork & Escape Wheel: Essential escape mechanism components ensuring consistent timing.
Jewels & Bearings: Synthetic rubies and metal bushings reduce friction and wear.
Hands & Dial Accessories: Sized to fit vintage dial configurations.
Case Screws & Clamps: Securely mount the movement inside the watch case.
Maintenance and Sourcing Tips
Confirm “8460” calibre marking before ordering parts for compatibility.
Prefer sourcing from New Old Stock (NOS) or verified vintage parts suppliers.
Regular servicing advised to maintain precision and durability.
Importance of Genuine Spare Parts
Ensures reliable and accurate timekeeping in vintage watches.
Preserves the historical and collector value of the timepiece.
Supports effective restoration, extending the life of the movement.
Using authentic EB-Bettlach 8460 spare parts is vital for maintaining the function and heritage of these respected Swiss mechanical movements treasured by collectors worldwide.## EB-Bettlach 8460 Watch Spare Parts: Essential Guide for Collectors and Repairers
The EB-Bettlach 8460 is a Swiss manual wind watch movement known for its precision and dependable pin lever escapement. Produced primarily in the mid-20th century, this calibre measures approximately 8¾ lignes (about 19.7 mm) and shares similarities with other EB 8400 series movements, making it sought after by collectors and watchmakers. Genuine spare parts are crucial for preserving its reliable operation and maintaining its vintage appeal.
Key Technical Specifications
Calibre: EB-Bettlach 8460
Type: Manual wind, pin lever escapement
Size: Approx. 8¾ lignes (19.7 mm)
Era: Mid-20th century
Functions: Hours, minutes, small seconds
Common Spare Parts
Balance Assembly & Staff: Key for stable oscillations and timing accuracy
Mainspring & Barrel: Powers the movement consistently
Winding Stem & Crown: Specific to calibre; often split winding stem style
Gear Train Wheels: Center, third, fourth, and escape wheels for smooth power transmission
Pallet Fork & Escape Wheel: Core escapement components ensuring reliable regulation
Jewels & Bearings: Synthetic rubies and metal bushings to minimize friction and wear
Hands & Dial Attachments: Suited for vintage wristwatch dial sizes
Case Screws & Clamps: Provide secure housing for the movement within the watch case
Maintenance and Sourcing Advice
Verify calibre “8460” to ensure proper spare parts compatibility
Source from reputable suppliers providing New Old Stock (NOS) or authentic EB parts
Regular servicing highly recommended to maintain movement longevity and precision
Importance of Genuine Spare Parts
Guarantees accurate and dependable timekeeping
Maintains the historic and collectible value of vintage watches
Enables quality restorations that preserve original craftsmanship
Using genuine EB-Bettlach 8460 spare parts is essential for maintaining the performance and heritage of these esteemed Swiss mechanical movements cherished by collectors globally.
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]
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