Marvin 540 Watch Spare Parts: Comprehensive Guide for Collectors and Watchmakers
The Marvin 540 is a distinguished Swiss manual wind movement, widely used in wristwatches from the mid-1940s onwards. It measures approximately 10.5 lignes (23.4 mm) in diameter and features 15 or 17 jewels. Operating at 18,000 vibrations per hour (vph) with a power reserve of around 54 hours, the Marvin 540 is admired for its precision, durability, and classic Swiss craftsmanship. The movement powers time-only watches with a clean, functional design, often found in elegant vintage wristwatches.
Key Technical Specifications
Calibre: Marvin 540
Type: Manual wind, lever escapement
Diameter: 10.5 lignes (23.4 mm)
Jewels: 15 to 17
Frequency: 18,000 vph
Power Reserve: Approximately 54 hours
Complications: Time only, with central seconds
Era: Mid-1940s Switzerland
Common Spare Parts
Balance Assembly & Staff: Essential for consistent oscillation and accuracy
Mainspring & Barrel: Swiss mainsprings from reputable manufacturers like Generale Ressorts ensure longevity and smooth power delivery
Stem & Setting Lever: Allows manual winding and precise time setting
Gear Train Wheels: Center, third, fourth, and escape wheels optimized for power transfer
Pallet Fork & Escape Wheel: Key components of the Swiss lever escapement
Jewels & Bearings: Minimize friction and wear inside the movement
Hands: Period-correct designs for time-only dials
Case Clamps & Screws: Secure the movement firmly in the case
Maintenance and Sourcing Tips
Confirm 540 calibre marking for accurate parts sourcing
Prefer New Old Stock (NOS) or genuine Swiss Marvin spare parts from trusted dealers
Use specialist watchmakers experienced with vintage Swiss manual wind calibres for restoration
Importance of Genuine Spare Parts
Maintains precision and mechanical durability
Preserves historical accuracy and collector value
Enhances reliability and quality of restoration
Using authentic Marvin 540 spare parts ensures the sustained performance and preservation of these classic Swiss mechanical wristwatches 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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