


A. Schild (AS) Calibre 2061 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 2061 is a Swiss manual winding mechanical movement cherished for its robust construction, reliable timekeeping, and classic design. Utilized mainly in mid-20th-century wristwatches, it features a smooth sweep seconds hand and is favored by watchmakers and collectors for restoration and maintenance.
Key Technical Highlights
Calibre: AS 2061
Movement Type: Manual winding, mechanical
Diameter: 26 mm (11.5 lignes)
Jewels: 17 or 21 synthetic ruby jewels
Beat Rate: 21,600 vibrations per hour (3 Hz)
Power Reserve: Approximately 50 hours
Functions: Hours, minutes, sweep seconds
Shock Protection: Typically Incabloc or equivalent
Period Used: Circa 1969-1978
Common Spare Parts and Components
Mainspring and Barrel: Use original or new-old-stock (NOS) mainsprings to ensure consistent torque and reliable power.
Balance Wheel and Balance Staff: Precision parts critical for time accuracy and shock resistance; must fit perfectly.
Pallet Fork and Escape Wheel: Escapement components liable to wear; sourcing genuine or NOS replacements is recommended.
Gear Train Wheels: Minute, third, and fourth wheels often replaced due to wear; typically sourced from donor movements or NOS stock.
Setting Mechanism (Stem, Crown, Levers, Springs): Essential for smooth winding and time setting; winding stems like Part No. 410 are commonly compatible.
Jewels: Synthetic ruby bearings designed to reduce friction and wear; replacements must conform to original specifications.
Hands and Dial Components: Authentic, period-correct parts preserve vintage aesthetics and collector appeal.
Sourcing and Maintenance Tips
Always use original, NOS, or donor parts specifically designed for the AS 2061 calibre to ensure compatibility and maintain movement quality.
Handle balance, escapement, and setting mechanism components with care during servicing to prevent damage.
Apply modern synthetic watch oils sparingly and according to vintage lubrication standards to maximize longevity.
Verify the calibre number stamped on the main plate before ordering parts to avoid incompatibility.
Donor AS 2061 movements serve as valuable sources for hard-to-find components.
Why AS 2061 Spare Parts Matter
Genuine parts maintain the calibre’s accuracy, reliable manual winding, and smooth sweep seconds, essential for durable vintage watch function.
Restoration with authentic parts preserves the historical significance and collector value of classic Swiss mechanical watches.
Detailed documentation and a strong watchmaker network support efficient repairs and parts sourcing.
Maintaining the A. Schild AS 2061 calibre with high-quality spare parts assures continued reliable performance and honors its place in Swiss horological legacy.
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Stem, Crown, Hands & Spares might be available for this movement.
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