A Schild – AS Calibre 2073 Watch spare parts
| A Schild – AS Calibre 2073 – Part No. 100 plate |
| A Schild – AS Calibre 2073 – Part No. 105 Barrel bridge |
| A Schild – AS Calibre 2073 – Part No. 118 Combined bridge |
| A Schild – AS Calibre 2073 – Part No. 121 Balance cock |
| A Schild – AS Calibre 2073 – Part No. 125 Pallet cock |
| A Schild – AS Calibre 2073 – Part No. 163/1 Center pipe |
| A Schild – AS Calibre 2073 – Part No. 182 Barrel and cover |
| A Schild – AS Calibre 2073 – Part No. 195 Barrel arbor |
| A Schild – AS Calibre 2073 – Part No. 200/1 Large driving wheel |
| A Schild – AS Calibre 2073 – Part No. 210 Third wheel |
| A Schild – AS Calibre 2073 – Part No. 227 Sweep second wheel |
| A Schild – AS Calibre 2073 – Part No. 240 Cannon pinion with clam notch |
| A Schild – AS Calibre 2073 – Part No. 243 Cannon pinion without clam notch |
| A Schild – AS Calibre 2073 – Part No. 255 Hour wheel |
| A Schild – AS Calibre 2073 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 2073 – Part No. 307/1 Regulator for adjustable stud holder |
| A Schild – AS Calibre 2073 – Part No. 375 Adlustable stud holder |
| A Schild – AS Calibre 2073 – Part No. 401 Winding stem |
| A Schild – AS Calibre 2073 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 2073 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 2073 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 2073 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 2073 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 2073 – Part No. 425 Click |
| A Schild – AS Calibre 2073 – Part No. 430 Click spring |
| A Schild – AS Calibre 2073 – Part No. 435 Yoke |
| A Schild – AS Calibre 2073 – Part No. 440 Yoke spring |
| A Schild – AS Calibre 2073 – Part No. 443/1 Setting lever |
| A Schild – AS Calibre 2073 – Part No. 445/1 Setting Iever spring |
| A Schild – AS Calibre 2073 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 2073 – Part No. 468 Cannon pinion guard |
| A Schild – AS Calibre 2073 – Part No. 705 Escape wheel and pinion |
| A Schild – AS Calibre 2073 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 2073 – Part No. 714 Pallet staff |
| A Schild – AS Calibre 2073 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 2073 – Part No. 730 Roller |
| A Schild – AS Calibre 2073 – Part No. 770 Mainspring |
| A Schild – AS Calibre 2073 – Part No. 775 Brake spring |
| A Schild – AS Calibre 2073 – Part No. 1141/1 Lower bridge for automatic device |
| A Schild – AS Calibre 2073 – Part No. 1142 Upper bridge for automatic device |
| A Schild – AS Calibre 2073 – Part No. 1143/1 Oscillating weight, mounted |
| A Schild – AS Calibre 2073 – Part No. 1155 Lower cock for reduclion gear |
| A Schild – AS Calibre 2073 – Part No. 1428 Stop click |
| A Schild – AS Calibre 2073 – Part No. 1448 Stop click spring NOS) |
| A Schild – AS Calibre 2073 – Part No. 1470 Reverser spring |
| A Schild – AS Calibre 2073 – Part No. 1481 Reducrion gear |
| A Schild – AS Calibre 2073 – Part No. 1482 Driving gear for crown wheel |
| A Schild – AS Calibre 2073 – Part No. 1485/1 Reverser, mounled |
| A Schild – AS Calibre 2073 – Part No. 1491 Oscillating weight bolt |
| A Schild – AS Calibre 2073 – Part No. 9448 Plate for indicator Mechaniam |
| A Schild – AS Calibre 2073 – Part No. 9454 Hour indicator |
| A Schild – AS Calibre 2073 – Part No. 9456 Minute indicator |
| A Schild – AS Calibre 2073 – Part No. 9458 Second indicator |
| A Schild – AS Calibre 2073 – Part No. 9515 indicator Wheel Jumper |
| A Schild – AS Calibre 2073 – Part No. 9519 Friction spring lor indicator driving wheel |
| A Schild – AS Calibre 2073 – Part No. 9524 Maintaining plate four hour indicator |
| A Schild – AS Calibre 2073 – Part No. 9525 Fastener for maintaining plate |
| A Schild – AS Calibre 2073 – Part No. 9526 Bridge for transmission pinions, mounted |
| A Schild – AS Calibre 2073 – Part No. 9565 Hour indicator driving wheel |
A. Schild (AS) Calibre 2073 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 2073 is a Swiss automatic watch movement recognized for its precision, robustness, and practical date function. Introduced around 1970, it is celebrated for its smooth automatic winding, reliable sweep seconds, and quickset date capability, making it popular among collectors and watchmakers restoring vintage watches.
Key Technical Highlights
Calibre: AS 2073
Movement Type: Automatic, mechanical
Diameter: 26 mm (11.5 lignes)
Height: Approximately 5.20 mm
Jewels: 17 or 25 synthetic ruby jewels
Beat Rate: 21,600 vibrations per hour (3 Hz)
Power Reserve: About 46 hours
Functions: Hours, minutes, sweep seconds, quickset date
Shock Protection: Commonly equipped with Incabloc or equivalent
Period Used: Circa 1970
Common Spare Parts and Components
Mainspring and Barrel: Original or New-Old-Stock (NOS) mainsprings and barrels ensure reliable power delivery and torque.
Balance Wheel and Balance Staff: Precision parts vital for accurate timekeeping and shock resistance; exact matches necessary.
Pallet Fork and Escape Wheel: Escapement components susceptible to wear; use genuine or NOS parts for maintenance.
Gear Train Wheels: Minute, third, and fourth wheels often replaced due to wear and sourced from NOS or donor movements.
Setting Mechanism (Stem, Crown, Levers, Springs): Well-fitting parts essential for smooth winding, time setting, and calendar operation.
Jewels: Synthetic ruby bearings reduce friction and wear; replacements must conform to original layout for durability.
Hands and Dial Components: Period-appropriate components preserve vintage look and collector value.
Date Mechanism Components: Date jumper springs, unlocking yokes, and related parts are crucial for quickset date functionality.
Sourcing and Maintenance Tips
Only procure original, NOS, or donor parts specifically designed for AS 2073 for optimal fit and function.
Exercise care when handling delicate components like the balance assembly and escapement during servicing.
Lubricate sparingly using modern synthetic watch oils while following vintage servicing standards.
Always confirm the calibre number on the main plate before parts ordering to prevent errors.
Donor AS 2073 movements serve as valuable sources for rare or worn replacement parts.
Why AS 2073 Spare Parts Matter
Authentic parts ensure the calibre’s accuracy, lasting automatic winding efficiency, and smooth quickset date operation—key to a dependable vintage watch.
Using genuine components protects the historical and collector value of Swiss mechanical watches.
Comprehensive technical data and active watchmaker communities aid repairs and parts sourcing.
Maintaining the A. Schild AS 2073 calibre with quality spare parts guarantees ongoing reliability and honors its Swiss horological legacy.
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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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