A. Schild (AS) Calibre 2084 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 2084 is a respected Swiss manual-wind mechanical movement known for its precision, durability, and practical calendar functions. Developed in the mid-1970s, it features sweep seconds, quickset date, and a month calendar complication, making it a versatile movement widely used in vintage wristwatch models.
Key Technical Highlights
Calibre: AS 2084
Movement Type: Manual winding, mechanical
Diameter: 25.60 mm (11.5 lignes)
Height: 5.05 mm
Jewels: 17 synthetic ruby jewels
Beat Rate: 21,600 vibrations per hour (3 Hz)
Power Reserve: Approximately 50 hours
Functions: Hours, minutes, sweep seconds, quickset date, month calendar
Shock Protection: Usually equipped with Incabloc or similar system
Common Spare Parts and Components
Mainspring and Barrel: Essential for consistent power delivery; original or New-Old-Stock (NOS) mainsprings are preferable for longevity.
Balance Wheel and Balance Staff: Precision parts required for accurate timekeeping and durable shock resistance; exact matches critical.
Pallet Fork and Escape Wheel: Escapement parts vulnerable to wear; genuine or NOS replacements ensure smooth operation.
Gear Train Wheels: Includes minute, third, and fourth wheels, often replaced due to wear and sourced from NOS stock or donor movements.
Setting Mechanism (Stem, Crown, Levers, Springs): Accurate fitting components crucial for smooth winding and setting of time and calendar features.
Jewels: Synthetic ruby bearings reduce wear and friction; replacements must adhere to original layout for functional integrity.
Hands and Dial Components: Authentic parts maintain vintage aesthetics and collector value.
Calendar Mechanism Parts: Date jumper, month indicator, unlocking yokes, and related components essential for reliable quickset and month change.
Sourcing and Maintenance Tips
Use only original, NOS, or donor parts designed specifically for AS 2084 to maintain compatibility and quality.
Handle delicate parts such as balance assemblies and escapements carefully during servicing.
Apply new synthetic watch oils sparingly in accordance with vintage watch maintenance standards for optimal durability.
Verify the calibre number stamped on the main plate before ordering to avoid mistakes.
Donor AS 2084 movements are a valuable resource for sourcing rare or worn parts.
Why AS 2084 Spare Parts Matter
Authentic parts preserve the calibre’s accuracy, robust manual winding, and reliable calendar functions, vital for dependable vintage watch operation.
Genuine restoration safeguards the historical significance and collector appeal of these classic Swiss movements.
Detailed technical specifications and an active watchmaker community simplify repairs and parts replacements.
Maintaining your A. Schild AS 2084 calibre with high-quality spare parts ensures reliable performance and honors its place in Swiss horology.
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Stem, Crown, Hands & Spares might be available for this movement.
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