Felsa 472 Watch Spare Parts: Essential Guide for Collectors and Watchmakers
The Felsa 472 is a sophisticated Swiss manual wind watch movement introduced in the mid-20th century. It is an evolution of the Felsa 465 calibre, featuring a sweep second hand and an additional date complication. This calibre measures 11.5 lignes (about 25.65 mm in diameter) and operates at 18,000 vibrations per hour (vph). With 15 to 17 synthetic jewels and a power reserve of approximately 38 hours, it delivers reliable performance for vintage wristwatch restoration specialists and enthusiasts.
Key Technical Specifications
Calibre: Felsa 472
Movement Type: Manual wind, sweep seconds with date
Jewels: 15 to 17 synthetic rubies
Frequency: 18,000 vph
Diameter: 25.65 mm (11.5 lignes)
Power Reserve: Approximately 38 hours
Functions: Hours, minutes, sweep seconds, date complication
Shock Protection: Typically Incabloc
Common Spare Parts
Balance Staff: Essential for precise oscillations and timekeeping accuracy
Mainspring: New Old Stock (NOS) mainsprings recommended for consistent power output and longevity
Stem & Crown: Must fit precisely for winding, time setting, and date adjustment
Gear Train Components: Includes center, third, fourth, and escape wheels vital for smooth and accurate gear transmission
Date Components: Date wheel, date jumper, and driving wheels essential for calendar function
Hands & Dial Parts: Hour, minute, sweep second, and date wheel compatible components
Jewels: Synthetic rubies reduce friction and wear at critical pivots
Clicks & Springs: Ratchet wheels and click springs ensure winding security
Bridges & Plates: Structural elements holding parts in perfect alignment
Maintenance and Sourcing Tips
Verify the “472” calibre marking before ordering parts to ensure proper match
Use NOS or authentic donor parts to maintain original function and collector value
Purchase from reputable vintage watch part dealers and trusted online suppliers
Utilize Swiss-certified lubricants and professional servicing for optimal performance
Importance of Genuine Spare Parts
Guarantees accuracy, durability, and preservation of originality
Maintains the watch’s collector appeal and mechanical integrity
Supports expert repair and reliable daily wear
Using authentic spare parts is critical for preserving the Felsa 472’s heritage as a distinguished and reliable Swiss mechanical watch calibre cherished by collectors and restorers.
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