Bulova 11 ALCD Watch Spare Parts: Comprehensive Guide for Collectors and Technicians
The Bulova 11 ALCD is a vintage automatic mechanical watch movement introduced in the late 1960s, renowned for its reliability, robustness, and technical sophistication. With a 17-jewel arrangement, quickset date feature, and a movement diameter of 26 mm, this calibre is highly valued for restoration projects and continued precise timekeeping.
Key Technical Specifications
Calibre: Bulova 11 ALCD
Movement Type: Automatic with sweep seconds
Jewels: 17 synthetic rubies
Diameter: 26 mm
Functions: Hours, minutes, sweep seconds, quickset date
Balance: Glucydur with KIF Elastor shock protection
Frequency: 18,000 bph
Power Reserve: Approximately 42 hours
Production Era: Late 1960s
Common Spare Parts
Oscillating Weight (Rotor) & Axle: Enables the automatic winding system
Balance Wheel & Staff: Critical for oscillation and accuracy
Mainspring & Barrel: Store and release power efficiently
Escape Wheel & Pallet Fork: Regulate gear train timing
Cannon Pinion & Hour/Minute Wheels: Drive hand motion
Winding Stem & Crown: Used for manual winding and time/date adjustments
Quickset Date Components: Includes correctors, levers, guards, jumpers, and springs
Shock Absorbers: Protect vital movement components
Hands & Dial Assemblies: Match original cosmetic requirements
Case Screws & Fasteners: Secure the movement within the case
Maintenance and Sourcing Tips
Insist on “11 ALCD” stamped or referenced parts for compatibility
Prefer New Old Stock (NOS) or genuine vintage Bulova supplies
Refer to exploded diagrams for proper identification and fitting
Employ careful, precise technical handling—consider expert watchmakers for advanced repairs
Importance of Authentic Spare Parts
Ensures optimal functioning, longevity, and accuracy
Preserves original Bulova craftsmanship and collector value
Enables reliable, professional-quality restoration
Authentic Bulova 11 ALCD spare parts are the cornerstone for preserving the technical and collectible merit of these classic automatic watches prized by enthusiasts and restoration specialists 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