A Schild – AS Calibre 530.821 Watch spare parts
| A Schild – AS Calibre 530.821 – Part No. 100 Main plate Jewelled |
| A Schild – AS Calibre 530.821 – Part No.118 Combined bridge Jewelled |
| A Schild – AS Calibre 530.821 – Part No. 121/3 Balance bridge for Regulator |
| A Schild – AS Calibre 530.821 – Part No. 125 Pallet bridge Jewelled |
| A Schild – AS Calibre 530.821 – Part No. 144 Dial Fastener |
| A Schild – AS Calibre 530.821 – Part No. 145 Dial support |
| A Schild – AS Calibre 530.821 – Part No. 161 Center Pipe |
| A Schild – AS Calibre 530.821 – Part No. 182 Barrel drum and cover |
| A Schild – AS Calibre 530.821 – Part No. 197/1 Barrel staff, Assembled with core and Ratchet wheel |
| A Schild – AS Calibre 530.821 – Part No. 203 Center wheel |
| A Schild – AS Calibre 530.821 – Part No. 210 Third wheel |
| A Schild – AS Calibre 530.821 – Part No. 227 Sweep Second Wheel |
| A Schild – AS Calibre 530.821 – Part No. 242 Cannon pinion with driver |
| A Schild – AS Calibre 530.821 – Part No. 255/1 Hour wheel Assembled |
| A Schild – AS Calibre 530.821 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 530.821 – Part No. 307/1 Regulator for Adjustable Stud Holder |
| A Schild – AS Calibre 530.821 – Part No. 375 Adjustable Stud Holder |
| A Schild – AS Calibre 530.821 – Part No. 401 Winding stem |
| A Schild – AS Calibre 530.821 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 530.821 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 530.821 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 530.821 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 530.821 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 530.821 – Part No. 434 Click spring |
| A Schild – AS Calibre 530.821 – Part No. 443 Setting lever |
| A Schild – AS Calibre 530.821 – Part No. 445 Setting Iever spring |
| A Schild – AS Calibre 530.821 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 530.821 – Part No. 453 lntermediate Setting wheel |
| A Schild – AS Calibre 530.821 – Part No. 460 Crown wheel Rocker |
| A Schild – AS Calibre 530.821 – Part No. 465 Hand setting Train cover |
| A Schild – AS Calibre 530.821 – Part No. 705 Escape wheel and pinion |
| A Schild – AS Calibre 530.821 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 530.821 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 530.821 – Part No. 770 Mainspring |
| A Schild – AS Calibre 530.821 – Part No. 2570 Double corrector operating lever |
| A Schild – AS Calibre 530.821 – Part No. 3004 Shock-Protecting device,Upper |
| A Schild – AS Calibre 530.821 – Part No. 3005 Shock-Protecting device,lower |
| A Schild – AS Calibre 530.821 – Part No. 1143/1 Oscillating weight, mounted |
| A Schild – AS Calibre 530.821 – Part No. 1471 Stop pinion |
| A Schild – AS Calibre 530.821 – Part No. 1481 Reducrion Wheel |
| A Schild – AS Calibre 530.821 – Part No. 1482 Ratchet wheel Driving wheel |
| A Schild – AS Calibre 530.821 – Part No. 1500 Wig wag pinion |
| A Schild – AS Calibre 530.821 – Part No. 1509 Wig wag pinion spring |
| A Schild – AS Calibre 530.821 – Part No. 2543 Inteimediate date wheel |
| A Schild – AS Calibre 530.821 – Part No. 2555 Calender driving wheel |
| A Schild – AS Calibre 530.821 – Part No. 2557/1 Date indicator |
| A Schild – AS Calibre 530.821 – Part No. 2561/1 Day indicator |
| A Schild – AS Calibre 530.821 – Part No. 2569 Double corrector |
| A Schild – AS Calibre 530.821 – Part No. 2743 Date corrector lntermediate Setting wheel |
| A Schild – AS Calibre 530.821 – Part No. 2784 Double jumper |
A. Schild (AS) Calibre 530.821 Watch Spare Parts: Overview and Sourcing Guide
The A. Schild (AS) Calibre 530.821 is a Swiss manual winding mechanical movement recognized for its precision and reliability within the vintage watch community. Operating at 21,600 vibrations per hour (3 Hz), this calibre features a sweep seconds function and an adjustable stud holder, making it ideal for restoring vintage timepieces.
Key Technical Highlights
Calibre: AS 530.821
Movement Type: Mechanical, manual winding
Beat Rate: 21,600 vibrations per hour (3 Hz)
Functions: Sweep seconds, adjustable stud holder
Jewels: 17 synthetic ruby jewels
Common Spare Parts and Components
Mainspring and Barrel: Genuine or New-Old-Stock (NOS) mainsprings are essential for consistent power delivery and durability.
Balance Wheel and Balance Staff: Critical components that influence accuracy and shock resistance; authentic replacements recommended.
Pallet Fork and Escape Wheel: Escapement components frequently replaced to ensure smooth operation.
Gear Train Wheels: Minute, third, and fourth wheel components sourced from NOS or donor movements.
Setting Mechanism (Stem, Crown, Levers, Springs): Accurate fitting parts are vital for seamless winding and time adjustment.
Jewels: Synthetic ruby bearings designed to reduce friction; replacements must fit original configuration.
Split Winding Stem Male: Specialized winding stems for AS calibre 530 series, including 530.821, to guarantee proper fit and function.
Hands and Dial Components: Original or period-correct parts help maintain historical integrity and collector value.
Sourcing and Maintenance Tips
Always source original, NOS, or donor parts tailored for AS 530.821 to ensure perfect compatibility and durability.
Handle delicate components such as the balance and escapement carefully during repairs.
Apply synthetic lubricants sparingly, following established vintage watch maintenance guidelines.
Verify the calibre number engraved on the movement prior to ordering parts.
Donor movements serve as excellent sources for rare or discontinued components.
Importance of Genuine Spare Parts
Authentic parts maintain the calibre’s accuracy, longevity, and smooth mechanical operation, essential for reliable vintage watch use.
Proper restoration preserves the historical value and enhances collector appeal.
Supported by comprehensive documentation and expert watchmaker communities, parts sourcing and repairs are streamlined.
Maintaining your A. Schild AS 530.821 calibre with authentic spare parts helps ensure its reliable performance and honors its Swiss watchmaking heritage.
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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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