A Schild – AS Calibre 577.30 Watch spare parts
| A Schild – AS Calibre 577.30 – Part No. 100 Main plate Jewelled |
| A Schild – AS Calibre 577.30 – Part No.118 Combined bridge Jewelled |
| A Schild – AS Calibre 577.30 – Part No. 121/3 Balance bridge for Regulator |
| A Schild – AS Calibre 577.30 – Part No. 125 Pallet bridge Jewelled |
| A Schild – AS Calibre 577.30 – Part No. 144 Dial Fastener |
| A Schild – AS Calibre 577.30 – Part No. 145 Dial support |
| A Schild – AS Calibre 577.30 – Part No. 161 Center Pipe |
| A Schild – AS Calibre 577.30 – Part No. 182 Barrel drum and cover |
| A Schild – AS Calibre 577.30 – Part No. 197/1 Barrel staff, Assembled with core and Ratchet wheel |
| A Schild – AS Calibre 577.30 – Part No. 203 Center wheel |
| A Schild – AS Calibre 577.30 – Part No. 210 Third wheel |
| A Schild – AS Calibre 577.30 – Part No. 227 Sweep Second Wheel |
| A Schild – AS Calibre 577.30 – Part No. 242 Cannon pinion with driver |
| A Schild – AS Calibre 577.30 – Part No. 255/1 Hour wheel Assembled |
| A Schild – AS Calibre 577.30 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 577.30 – Part No. 307/1 Regulator for Adjustable Stud Holder |
| A Schild – AS Calibre 577.30 – Part No. 375 Adjustable Stud Holder |
| A Schild – AS Calibre 577.30 – Part No. 401 Winding stem |
| A Schild – AS Calibre 577.30 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 577.30 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 577.30 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 577.30 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 577.30 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 577.30 – Part No. 434 Click spring |
| A Schild – AS Calibre 577.30 – Part No. 443 Setting lever |
| A Schild – AS Calibre 577.30 – Part No. 445 Setting Iever spring |
| A Schild – AS Calibre 577.30 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 577.30 – Part No. 453 lntermediate Setting wheel |
| A Schild – AS Calibre 577.30 – Part No. 460 Crown wheel Rocker |
| A Schild – AS Calibre 577.30 – Part No. 465 Hand setting Train cover |
| A Schild – AS Calibre 577.30 – Part No. 705 Escape wheel and pinion |
| A Schild – AS Calibre 577.30 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 577.30 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 577.30 – Part No. 770 Mainspring |
| A Schild – AS Calibre 577.30 – Part No. 2570 Double corrector operating lever |
| A Schild – AS Calibre 577.30 – Part No. 3004 Shock-Protecting device,Upper |
| A Schild – AS Calibre 577.30 – Part No. 3005 Shock-Protecting device,lower |
A. Schild (AS) Calibre 577.30 Watch Spare Parts: Overview and Sourcing Guide
The A. Schild (AS) Calibre 577.30 is a vintage Swiss mechanical movement widely recognized for precision and reliability. It features manual winding and typically offers essential functions suitable for classic wristwatches, favored by collectors and watch enthusiasts.
Key Technical Highlights
Calibre: AS 577.30
Movement Type: Mechanical, manual winding
Jewels: Typically 17 synthetic ruby jewels
Functions: Basic timekeeping with hour, minute, and seconds hands
Size & Design: Compact vintage caliber design for easy integration into various watches
Common Spare Parts and Components
Mainspring and Barrel: Genuine or New-Old-Stock (NOS) mainsprings provide steady power and long life.
Balance Wheel and Balance Staff: Vital for accuracy and shock resistance; authentic replacements maintain optimal performance.
Pallet Fork and Escape Wheel: Escapement parts requiring precise fitting for smooth operation.
Gear Train Wheels: Minute, third, and fourth wheels sourced from donor movements or NOS stocks.
Setting Mechanism (Stem, Crown, Levers, Springs): Properly fitting components essential for accurate winding and time setting.
Jewels: Synthetic ruby bearings reduce friction and wear; replacements must match original placement.
Hands and Dial Components: Authentic parts maintain the vintage aesthetic and enhance collector value.
Sourcing and Maintenance Tips
Use original, NOS, or donor parts designed specifically for the AS 577.30 to ensure proper fit and function.
Handle balance and escapement parts carefully during repairs to avoid damage.
Apply high-quality synthetic lubricants sparingly, following vintage watch servicing standards.
Confirm the calibre number engraved on the movement before ordering parts to prevent errors.
Donor movements are invaluable sources for rare or discontinued components.
Importance of Genuine Parts
Authentic parts preserve the calibre’s accuracy, durability, and smooth mechanical function, imperative for trusted vintage watch operation.
Proper restoration protects the historical significance and enhances collector appeal.
Supported by technical documentation and watchmaker communities, sourcing and repairs are more efficient and reliable.
Maintaining your A. Schild AS 577.30 calibre with authentic spare parts guarantees reliable performance and preserves its distinguished heritage in Swiss watchmaking.
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Stem, Crown, Hands & Spares might be available for this movement.
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