|
|
|
A Schild – AS Calibre 1827 Watch spare parts
| A Schild – AS Calibre 1827 – Part No. 100 plate |
| A Schild – AS Calibre 1827 – Part No. 105 Barrel bridge |
| A Schild – AS Calibre 1827 – Part No. 118 Combined bridge |
| A Schild – AS Calibre 1827 – Part No. 121 Balance cock |
| A Schild – AS Calibre 1827 – Part No. 125 Pallet cock |
| A Schild – AS Calibre 1827 – Part No. 163/1 Center pipe |
| A Schild – AS Calibre 1827 – Part No. 182 Barrel and cover |
| A Schild – AS Calibre 1827 – Part No. 195 Barrel arbor |
| A Schild – AS Calibre 1827 – Part No. 200/1 Large driving wheel |
| A Schild – AS Calibre 1827 – Part No. 210 Third wheel |
| A Schild – AS Calibre 1827 – Part No. 227 Sweep second wheel |
| A Schild – AS Calibre 1827 – Part No. 240 Cannon pinion with clam notch |
| A Schild – AS Calibre 1827 – Part No. 243 Cannon pinion without clam notch |
| A Schild – AS Calibre 1827 – Part No. 255 Hour wheel |
| A Schild – AS Calibre 1827 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 1827 – Part No. 307/1 Regulator for adjustable stud holder |
| A Schild – AS Calibre 1827 – Part No. 375 Adlustable stud holder |
| A Schild – AS Calibre 1827 – Part No. 401 Winding stem |
| A Schild – AS Calibre 1827 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 1827 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 1827 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 1827 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 1827 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 1827 – Part No. 425 Click |
| A Schild – AS Calibre 1827 – Part No. 430 Click spring |
| A Schild – AS Calibre 1827 – Part No. 435 Yoke |
| A Schild – AS Calibre 1827 – Part No. 440 Yoke spring |
| A Schild – AS Calibre 1827 – Part No. 443/1 Setting lever |
| A Schild – AS Calibre 1827 – Part No. 445/1 Setting Iever spring |
| A Schild – AS Calibre 1827 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 1827 – Part No. 468 Cannon pinion guard |
| A Schild – AS Calibre 1827 – Part No. 705 Escape wheel and pinion |
| A Schild – AS Calibre 1827 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 1827 – Part No. 714 Pallet staff |
| A Schild – AS Calibre 1827 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 1827 – Part No. 730 Roller |
| A Schild – AS Calibre 1827 – Part No. 770 Mainspring |
| A Schild – AS Calibre 1827 – Part No. 775 Brake spring |
| A Schild – AS Calibre 1827 – Part No. 1141/1 Lower bridge for automatic device |
| A Schild – AS Calibre 1827 – Part No. 1142 Upper bridge for automatic device |
| A Schild – AS Calibre 1827 – Part No. 1143/1 Oscillating weight, mounted |
| A Schild – AS Calibre 1827 – Part No. 1155 Lower cock for reduclion gear |
| A Schild – AS Calibre 1827 – Part No. 1428 Stop click |
| A Schild – AS Calibre 1827 – Part No. 1448 Stop click spring NOS) |
| A Schild – AS Calibre 1827 – Part No. 1470 Reverser spring |
| A Schild – AS Calibre 1827 – Part No. 1481 Reducrion gear |
| A Schild – AS Calibre 1827 – Part No. 1482 Driving gear for crown wheel |
| A Schild – AS Calibre 1827 – Part No. 1485/1 Reverser, mounled |
| A Schild – AS Calibre 1827 – Part No. 1491 Oscillating weight bolt |
| A Schild – AS Calibre 1827 – Part No. 2535 Date indicator guard |
| A Schild – AS Calibre 1827 – Part No. 2555 Date indicator guard |
| A Schild – AS Calibre 1827 – Part No. 2557 Date indicator |
| A Schild – AS Calibre 1827 – Part No. 2558 Double-toothing hour wheel |
| A Schild – AS Calibre 1827 – Part No. 2561/2 Day star with disk not transferred |
| A Schild – AS Calibre 1827 – Part No. 2575 Date Jumper spring |
| A Schild – AS Calibre 1827 – Part No. 2576 Date Jumper |
| A Schild – AS Calibre 1827 – Part No. 2577 Day jumper |
| A Schild – AS Calibre 1827 – Part No. 2632/1 Unlocking yoke for date indicator, mounted |
| A Schild – AS Calibre 1827 – Part No. 2633 Unlocking yoke for date indicator |
A. Schild (AS) Calibre 1827 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 1827 is a vintage Swiss automatic mechanical movement known for its reliable performance and versatility in mid-20th-century wristwatches. This calibre shares many design characteristics with the popular AS 1820 series, featuring robust construction and classic automatic winding mechanisms, making it a valued choice for collectors and watchmakers.
Key Technical Highlights
Calibre: AS 1827
Movement Type: Automatic, mechanical
Diameter: Approximately 11.5 lignes (25.60 mm)
Jewels: Typically 17, 21, or 25 synthetic ruby jewels
Beat Rate: Usually 18,000 vibrations per hour (vph)
Functions: Hours, minutes, sweep seconds, day/date complications commonly included
Shock Protection: Standard vintage anti-shock system, often Incabloc
Rotor: Ball-bearing type for smooth automatic winding
Common Spare Parts and Components
Mainspring and Barrel: Fundamental for consistent power delivery; sourcing original or new-old-stock (NOS) parts guarantees durability and correct torque.
Balance Wheel and Balance Staff: Precision parts critical for accurate timekeeping and shock absorption; exact fits to maintain performance.
Rotor Assembly and Bearings: Central to efficient automatic winding; worn components should be carefully replaced with original or high-quality NOS parts.
Pallet Fork and Escape Wheel: Essential escapement parts prone to wear; using authentic or NOS originals preserves smooth operation.
Gear Train Wheels (Minute, Third, Fourth): Often replaced due to wear or damage; typically sourced from donor movements or NOS inventories.
Setting Mechanism (Stem, Crown, Levers, Springs): Must fit precisely for proper winding, time, day, and date adjustments. The winding stem used for AS 1827 is often the original Swiss-made Part No. 401, compatible with several related calibres.
Jewels: Synthetic ruby bearings arranged to minimize friction; replacements should exactly match original layout to maintain calibre integrity.
Hands and Dial Components: Period-appropriate parts help maintain vintage authenticity and enhance collector appeal.
Sourcing and Maintenance Tips
Always use original, NOS, or donor parts specifically marked for AS 1827 to ensure full compatibility and preserve the quality of the movement.
Handle delicate components such as balance assemblies, escapements, and rotors with utmost care during repairs and servicing.
Apply modern synthetic watch oils sparingly and in accordance with vintage movement lubrication standards to ensure longevity and optimal functioning.
Verify the calibre number stamped on the main plate before ordering parts to avoid mismatches and compatibility issues.
Donor AS 1827 movements are valuable sources for rare, worn, or difficult-to-find replacement components.
Why AS 1827 Spare Parts Matter
Authentic spare parts maintain the calibre’s accuracy, reliability, and efficient automatic winding, essential for dependable wristwatch performance.
Proper restoration with genuine components preserves the historical significance and collectible value of these classic Swiss automatic watches.
Comprehensive technical documentation and an active watchmaker community facilitate effective parts sourcing and expert servicing.
Maintaining the A. Schild AS 1827 calibre with quality, original spare parts is vital to ensure these vintage automatic movements continue to perform smoothly while honoring their place in Swiss horological heritage.
You can confirm the order by making a PayPal payment. My account email address is [email protected]
Watch Parts Enquiry
* If you are unable to fill out any of the required information fields, please type “N/A”.
Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
Mobile/WhatsApp: +91- 9841 360 340