A Schild – AS Calibre 1882 Watch spare parts
| A Schild – AS Calibre 1882 – Part No. 100 plate |
| A Schild – AS Calibre 1882 – Part No. 105 Barrel bridge |
| A Schild – AS Calibre 1882 – Part No. 118 Combined bridge |
| A Schild – AS Calibre 1882 – Part No. 121 Balance cock |
| A Schild – AS Calibre 1882 – Part No. 125 Pallet cock |
| A Schild – AS Calibre 1882 – Part No. 163/1 Center pipe |
| A Schild – AS Calibre 1882 – Part No. 182 Barrel and cover |
| A Schild – AS Calibre 1882 – Part No. 195 Barrel arbor |
| A Schild – AS Calibre 1882 – Part No. 200/1 Large driving wheel |
| A Schild – AS Calibre 1882 – Part No. 210 Third wheel |
| A Schild – AS Calibre 1882 – Part No. 227 Sweep second wheel |
| A Schild – AS Calibre 1882 – Part No. 240 Cannon pinion with clam notch |
| A Schild – AS Calibre 1882 – Part No. 243 Cannon pinion without clam notch |
| A Schild – AS Calibre 1882 – Part No. 255 Hour wheel |
| A Schild – AS Calibre 1882 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 1882 – Part No. 301 Regulator for flat hairspring |
| A Schild – AS Calibre 1882 – Part No. 311 Upper cap jewel with end-piece, for balance |
| A Schild – AS Calibre 1882 – Part No. 330 Lower cap jewel with end-piece,for balance |
| A Schild – AS Calibre 1882 – Part No. 401 Winding stem |
| A Schild – AS Calibre 1882 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 1882 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 1882 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 1882 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 1882 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 1882 – Part No. 425 Click |
| A Schild – AS Calibre 1882 – Part No. 430 Click spring |
| A Schild – AS Calibre 1882 – Part No. 435 Yoke |
| A Schild – AS Calibre 1882 – Part No. 440 Yoke spring |
| A Schild – AS Calibre 1882 – Part No. 443 Setting lever |
| A Schild – AS Calibre 1882 – Part No. 445 Setting Iever spring |
| A Schild – AS Calibre 1882 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 1882 – Part No. 468 Cannon pinion guard |
| A Schild – AS Calibre 1882 – Part No. 482 Setting lever return-spring |
| A Schild – AS Calibre 1882 – Part No. 703 Escape wheel and pinion |
| A Schild – AS Calibre 1882 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 1882 – Part No. 714 Pallet staff |
| A Schild – AS Calibre 1882 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 1882 – Part No. 730 Roller |
| A Schild – AS Calibre 1882 – Part No. 770 Mainspring |
| A Schild – AS Calibre 1882– Part No. 775 Brake spring |
| A Schild – AS Calibre 1882 – Part No. 1141/1 Lower bridge for automatic device |
| A Schild – AS Calibre 1882 – Part No. 1142 Upper bridge for automatic device |
| A Schild – AS Calibre 1882 – Part No. 1143/1 Oscillating weight, mounted |
| A Schild – AS Calibre 1882 – Part No. 1428 Stop click |
| A Schild – AS Calibre 1882 – Part No. 1480 Winding-up wheel |
| A Schild – AS Calibre 1882 – Part No. 1482 Driving gear for crown wheel |
| A Schild – AS Calibre 1882 – Part No. 1488 Pawl winding wheel, complete |
| A Schild – AS Calibre 1882 – Part No. 1496 Oscillating weight axle |
| A Schild – AS Calibre 1882 – Part No. 1555 Bolt for winding-up wheel |
A. Schild (AS) Calibre 1862 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 1862 is a vintage Swiss automatic mechanical movement known for its reliable performance, classic automatic winding, and date complication. Produced around the 1970s, this calibre is valued for its robust construction, efficient automatic mechanism, and practical features like sweep seconds and date display at 3 o’clock.
Key Technical Highlights
Calibre: AS 1862
Movement Type: Automatic, mechanical with sweep seconds and date
Diameter: 25.60 mm (11.5 lignes)
Height: Approximately 4.10 mm
Jewels: 17, 21, or 25 synthetic ruby jewels
Beat Rate: 21,600 vibrations per hour (vph)
Power Reserve: Around 42 hours
Functions: Hours, minutes, sweep seconds, date at 3 o’clock
Shock Protection: Typical vintage anti-shock system, such as Incabloc
Notable Features: Indirectly driven minute mechanism for smooth time display
Common Spare Parts and Components
Mainspring and Barrel: Crucial for stable power transmission; use original or new-old-stock (NOS) mainsprings for correct torque and durability.
Balance Wheel and Balance Staff: Precision components essential for accurate timekeeping and shock resistance; must be exact fits to preserve movement performance.
Rotor Assembly and Bearings: Central to efficient automatic winding; worn rotors and bearings require genuine or high-quality NOS replacements for smooth operation.
Pallet Fork and Escape Wheel: Wear-prone escapement parts; sourcing original or NOS components ensures smooth and reliable escapement function.
Gear Train Wheels (Minute, Third, Fourth): Frequently replaced due to use; normally sourced from donor movements or NOS stock.
Setting Mechanism (Stem, Crown, Levers, Springs): Must fit precisely to allow smooth winding, time setting, and date adjustment.
Jewels: Synthetic ruby bearings arranged to reduce friction; replacements must match the original layout.
Hands and Dial Components: Period-correct parts maintain vintage authenticity and collector appeal.
Sourcing and Maintenance Tips
Always use original, NOS, or donor parts specifically identified for AS 1862 for compatibility and quality assurance.
Handle delicate components like balance wheels, escapements, and rotors with care during servicing.
Apply modern synthetic watch oils sparingly, following vintage lubrication standards for optimal longevity.
Verify the calibre number stamped on the main plate before ordering parts to avoid mismatches.
Donor AS 1862 movements can serve as valuable sources for rare or worn parts.
Why AS 1862 Spare Parts Matter
Using genuine parts preserves the calibre’s accuracy, reliability, and efficient automatic winding, crucial for dependable timekeeping.
Proper restoration with authentic components maintains the historical significance and collector value of these mid-century Swiss automatic watches.
Detailed technical specs and support from an active watchmaker community make sourcing and servicing easier.
Maintaining the A. Schild AS 1862 calibre with quality spare parts is essential for preserving the reliable performance and legacy of these vintage automatic wristwatches.
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Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
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