Bulova 2181 Watch Spare Parts: Detailed Guide for Collectors and Watchmakers
The Bulova 2181 is a pivotal tuning fork movement introduced in 1967 as part of Bulova’s esteemed Accutron series. Powered by a 360 Hz vibrating tuning fork, the 2181 features 13 jewels and measures approximately 28.7 mm in diameter. Known for its incredible precision and smooth sweeping seconds hand, this calibre is a benchmark in electronic watch technology, combining innovative design with reliable function.
Key Technical Specifications
Calibre: Bulova 2181
Movement Type: Electric tuning fork oscillator
Frequency: 360 Hz
Jewels: 13 synthetic rubies
Diameter: 28.7 mm
Power Source: Battery
Era: Introduced in 1967
Special Features: Smooth sweep seconds, transistorized regulation
Common Spare Parts
Tuning Fork & Coil Assembly: Core vibrating component for time regulation
Index Wheel: Tiny, finely toothed wheel converting vibration to rotary motion
Pawl and Index Jewels: Enable movement of index wheel without backlash
Transistor & Electronic Circuitry: Control tuning fork oscillations
Battery & Contact Springs: Provide and regulate electrical power
Balance Assembly: Ensures steady frequency and accuracy
Hands & Dial Assemblies: Maintain watch’s signature vintage look
Case Screws & Fasteners: Secure movement inside the watch case
Maintenance and Sourcing Tips
Handle the fragile index wheel with great care
Source genuine or New Old Stock (NOS) Bulova parts to maintain authenticity
Use detailed exploded diagrams during repair and servicing
Employ watchmakers experienced in tuning fork technology for best results
Importance of Genuine Spare Parts
Preserve tuning fork precision and reliable operation
Maintain the historical and collector value of the calibre
Ensure quality, dependable restorations
Genuine Bulova 2181 spare parts are essential to preserve the performance and enduring appeal of this iconic Accutron movement treasured by collectors and horology enthusiasts worldwide.
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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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