Bulova 7 EDAD Watch Spare Parts: Essential Guide for Collectors and Technicians
The Bulova 7 EDAD is a Swiss automatic watch movement produced between 1967 and 1969. It features a Swiss lever escapement with 17 jewels and runs at 21,600 beats per hour. The movement incorporates a Glucydur balance and KIF Satellor shock protection, renowned for precise mechanical performance and durability in mid-20th-century Bulova watches.
Key Technical Specifications
Calibre: Bulova 7 EDAD
Movement Type: Automatic with self-winding mechanism
Jewels: 17 synthetic rubies
Beats per Hour: 21,600
Balance Type: Glucydur with KIF Satellor shock protection
Functions: Hours, minutes, date (no seconds hand)
Era: 1967-1969
Winding & Setting: Automatic winding, crown setting
Origin: Swiss made
Common Spare Parts
Rotor Assembly: Powers self-winding mechanism
Balance Wheel & Staff: Maintains precise oscillation
Mainspring & Barrel: Stores and releases energy
Escape Wheel & Pallet Fork: Regulates gear train speed
Date Drive Components: Includes jumper, springs, and wheels for date function
Crown & Stem: Enables manual winding and time setting
Shock Protection Springs: Safeguards against impacts
Case Screws & Fasteners: Secure movement inside watch case
Hands & Dial Parts: Designed to fit specific Bulova models
Maintenance and Sourcing Tips
Verify “7 EDAD” marks on movement and parts for compatibility
Source New Old Stock (NOS) or genuine vintage Bulova parts
Repair requires specialist watchmaker expertise due to automatic components
Use detailed exploded diagrams for precise part identification and fitting
Importance of Authentic Spare Parts
Ensures preservation of original mechanical precision and reliability
Maintains Bulova’s heritage craftsmanship and collector value
Supports durable and accurate watch restoration
Using genuine Bulova 7 EDAD spare parts is essential to sustain the long-term reliability, accuracy, and collector appeal of these distinguished Swiss automatic movements treasured by 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