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A Schild – AS Calibre 1895 Watch spares Parts List
| A Schild – AS Calibre 1895 – Part No. 100 plate (NOS) |
| A Schild – AS Calibre 1895 – Part No. 105 Barrel bridge (NOS) |
| A Schild – AS Calibre 1895 – Part No. 118 Combined bridge (NOS) |
| A Schild – AS Calibre 1895 – Part No. 121 Balance cock (NOS) |
| A Schild – AS Calibre 1895 – Part No. 125 Pallet cock (NOS) |
| A Schild – AS Calibre 1895 – Part No. 163/1 Center pipe (NOS) |
| A Schild – AS Calibre 1895 – Part No. 182 Barrel and cover (NOS) |
| A Schild – AS Calibre 1895 – Part No. 195 Barrel arbor (NOS) |
| A Schild – AS Calibre 1895 – Part No. 200/1 Large driving wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 210 Third wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 227 Sweep second wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 240 Cannon pinion with clam notch (NOS) |
| A Schild – AS Calibre 1895 – Part No. 243 Cannon pinion without clam notch (NOS) |
| A Schild – AS Calibre 1895 – Part No. 255 Hour wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 260 Minute wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 301 Regulator for flat hairspring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 311 Upper cap jewel with end-piece, for balance (NOS) |
| A Schild – AS Calibre 1895 – Part No. 330 Lower cap jewel with end-piece,for balance (NOS) |
| A Schild – AS Calibre 1895 – Part No. 401 Winding stem (NOS) |
| A Schild – AS Calibre 1895 – Part No. 407 Clutch wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 410 Winding pinion (NOS) |
| A Schild – AS Calibre 1895 – Part No. 415 Ratchet wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 420 Crown wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 422 Crown wheel ring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 425 Click (NOS) |
| A Schild – AS Calibre 1895 – Part No. 430 Click spring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 435 Yoke (NOS) |
| A Schild – AS Calibre 1895 – Part No. 440 Yoke spring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 443 Setting lever (NOS) |
| A Schild – AS Calibre 1895 – Part No. 445 Setting Iever spring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 450 Setting wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 468 Cannon pinion guard (NOS) |
| A Schild – AS Calibre 1895 – Part No. 703 Escape wheel and pinion (NOS) |
| A Schild – AS Calibre 1895 – Part No. 710 Jewelled pallet fork (NOS) |
| A Schild – AS Calibre 1895 – Part No. 714 Pallet staff (NOS) |
| A Schild – AS Calibre 1895 – Part No. 721 Complete Balance (NOS) |
| A Schild – AS Calibre 1895 – Part No. 730 Roller (NOS) |
| A Schild – AS Calibre 1895 – Part No. 770 Mainspring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 775 Brake spring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1141/1 Lower bridge for automatic device (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1142 Upper bridge for automatic device (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1143/1 Oscillating weight, mounted (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1428 Stop click (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1480 Winding-up wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1482 Driving gear for crown wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1488 Pawl winding wheel, complete (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1496 Oscillating weight axle (NOS) |
| A Schild – AS Calibre 1895 – Part No. 1555 Bolt for winding-up wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2535 Date indicator guard (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2555 Calendar driving wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2557 Date indicator (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2558 Double-toothing hour wheel (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2561/2 Day star with disk not transferred (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2575 Date Jumper spring (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2576 Date Jumper (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2577 Day jumper (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2632/1 Unlocking yoke for date indicator, mounted (NOS) |
| A Schild – AS Calibre 1895 – Part No. 2633 Unlocking yoke for date indicator (NOS) |
A. Schild (AS) Calibre 1895 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 1895 is a vintage Swiss automatic mechanical movement highly regarded for its robust construction, reliable performance, and practical complications. Manufactured primarily in the late 1950s and early 1960s, this calibre features automatic winding with a bidirectional rotor, sweep seconds, and day-date complications, including a distinctive bow-shaped day aperture positioned between 11 and 1 o’clock on the dial.
Key Technical Highlights
Calibre: AS 1895
Movement Type: Automatic, mechanical with sweep seconds
Diameter: 31.00 mm (13.75 lignes)
Height: Approximately 5.25 mm
Jewels: Typically 25 synthetic ruby jewels
Beat Rate: 21,600 vibrations per hour (3 Hz)
Power Reserve: Around 42 hours
Functions: Hours, minutes, sweep seconds, day (displayed through bow-aperture), date (quickset by changing time between 20:20 and 24:00)
Shock Protection: Vintage anti-shock system, commonly Incabloc
Rotor: Ball-bearing type for smooth and efficient automatic winding
Common Spare Parts and Components
Mainspring and Barrel: Essential for steady power delivery; use original or new-old-stock (NOS) mainsprings to maintain correct torque and longevity.
Balance Wheel and Balance Staff: Precision parts vital for accurate timekeeping and shock resistance; exact fitting parts ensure reliability.
Rotor Assembly and Bearings: Key to automatic winding efficiency; worn or damaged rotors and bearings should be replaced with genuine or high-quality NOS components.
Pallet Fork and Escape Wheel: Escapement parts prone to wear; sourcing original or NOS components preserves smooth operation and accuracy.
Gear Train Wheels (Minute, Third, Fourth): Common replacements due to wear; often sourced from donor movements or NOS stock.
Setting Mechanism (Stem, Crown, Levers, Springs): Precise fitting parts required for smooth winding, time setting, and quickset date/day adjustments.
Jewels: Synthetic ruby bearings positioned to minimize friction; replacements must precisely match the original layout.
Hands and Dial Components: Period-correct parts maintain vintage authenticity and enhance collector appeal.
Sourcing and Maintenance Tips
Always use original, NOS, or donor parts specifically designated for AS 1895 to ensure proper compatibility and preserve movement quality.
Handle delicate components such as the balance assembly, escapement, and rotor with care during servicing to avoid damage.
Apply modern synthetic watch oils sparingly and in accordance with vintage lubrication standards to prolong movement life and performance.
Verify the calibre number stamped on the main plate before ordering parts to avoid mismatches or incompatibilities.
Donor AS 1895 movements can be invaluable sources for rare, worn, or difficult-to-find spare parts.
Why AS 1895 Spare Parts Matter
Genuine parts maintain the calibre’s accuracy, reliable automatic winding, and durable performance, essential for dependable vintage watch operation.
Restoration using authentic components preserves the historical significance and collector value of these classic Swiss automatic wristwatches.
Detailed technical documentation and an active watchmaker community facilitate efficient parts sourcing and expert servicing.
Maintaining the A. Schild AS 1895 calibre with quality, authentic spare parts is vital to ensuring these vintage automatics continue to run smoothly while honoring their important place in Swiss horological heritage.
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