A Schild – AS Calibre 1717 Watch spares Parts List
| A Schild – AS Calibre 1717 – Part No. 100 plate (NOS) |
| A Schild – AS Calibre 1717 – Part No. 105 Barrel bridge (NOS) |
| A Schild – AS Calibre 1717 – Part No. 118 Combined bridge (NOS) |
| A Schild – AS Calibre 1717 – Part No. 121 Balance cock (NOS) |
| A Schild – AS Calibre 1717 – Part No. 125 Pallet cock (NOS) |
| A Schild – AS Calibre 1717 – Part No. 163/1 Center pipe (NOS) |
| A Schild – AS Calibre 1717 – Part No. 182 Barrel and cover (NOS) |
| A Schild – AS Calibre 1717 – Part No. 195 Barrel arbor (NOS) |
| A Schild – AS Calibre 1717 – Part No. 200/1 Large driving wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 210 Third wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 227 Sweep second wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 240 Cannon pinion with clam notch (NOS) |
| A Schild – AS Calibre 1717 – Part No. 243 Cannon pinion without clam notch (NOS) |
| A Schild – AS Calibre 1717 – Part No. 255 Hour wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 260 Minute wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 301 Regulator for flat hairspring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 311 Upper cap jewel with end-piece, for balance (NOS) |
| A Schild – AS Calibre 1717 – Part No. 330 Lower cap jewel with end-piece,for balance (NOS) |
| A Schild – AS Calibre 1717 – Part No. 401 Winding stem (NOS) |
| A Schild – AS Calibre 1717 – Part No. 407 Clutch wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 410 Winding pinion (NOS) |
| A Schild – AS Calibre 1717 – Part No. 415 Ratchet wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 420 Crown wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 422 Crown wheel ring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 425 Click (NOS) |
| A Schild – AS Calibre 1717 – Part No. 430 Click spring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 435 Yoke (NOS) |
| A Schild – AS Calibre 1717 – Part No. 440 Yoke spring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 443 Setting lever (NOS) |
| A Schild – AS Calibre 1717 – Part No. 445 Setting Iever spring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 450 Setting wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 468 Cannon pinion guard (NOS) |
| A Schild – AS Calibre 1717 – Part No. 703 Escape wheel and pinion (NOS) |
| A Schild – AS Calibre 1717 – Part No. 710 Jewelled pallet fork (NOS) |
| A Schild – AS Calibre 1717 – Part No. 714 Pallet staff (NOS) |
| A Schild – AS Calibre 1717 – Part No. 721 Complete Balance (NOS) |
| A Schild – AS Calibre 1717 – Part No. 730 Roller (NOS) |
| A Schild – AS Calibre 1717 – Part No. 770 Mainspring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 775 Brake spring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1141/1 Lower bridge for automatic device (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1142 Upper bridge for automatic device (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1143/1 Oscillating weight, mounted (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1428 Stop click (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1480 Winding-up wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1482 Driving gear for crown wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1488 Pawl winding wheel, complete (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1496 Oscillating weight axle (NOS) |
| A Schild – AS Calibre 1717 – Part No. 1555 Bolt for winding-up wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2535 Date indicator guard (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2543 Intermediate date wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2557 Date indicator (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2558 Double-toothing hour wheel (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2575 Date Jumper spring (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2576 Date Jumper (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2632/1 Unlocking yoke for date indicator, mounted (NOS) |
| A Schild – AS Calibre 1717 – Part No. 2633 Unlocking yoke for date indicator (NOS) |
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
A. Schild (AS) Calibre 1717 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 1717 is a vintage Swiss automatic mechanical movement introduced around 1963-1964. Known for its exceptionally flat design with a height of approximately 4.10 mm, it was ideal for ultra-thin wristwatches of the era. This calibre features reliable automatic winding with a ball-bearing rotor and includes a sweep seconds hand and date complication. It operates at 18,000 vibrations per hour (vph), offers a power reserve of about 42 hours, and typically contains 17, 21, or 25 synthetic ruby jewels depending on the version.
Key Technical Highlights
Calibre: AS 1717
Movement Type: Automatic, self-winding mechanical
Diameter: 25.60 mm (11.5 lignes)
Height: Approximately 4.10 mm
Jewels: 17, 21, or 25 synthetic ruby jewels
Beat Rate: 18,000 vibrations per hour (vph)
Power Reserve: Around 42 hours
Shock Protection: Incabloc anti-shock system
Balance: Large Glucydur balance with blue Nivarox hairspring and movable stud
Date Function: Instant date change, set by changing time between 20:00 and 24:00
Rotor: Ball-bearing mounted for smooth and efficient winding
Common Spare Parts and Components
Mainspring and Barrel: Precise replacements ensure consistent torque and power delivery.
Balance Wheel and Balance Staff: Critical precision parts requiring exact fitment and compatible shock protection for optimal accuracy.
Rotor Assembly and Bearings: Ball bearing rotor parts wear over time and need correct compatible replacements.
Pallet Fork and Escape Wheel: Wear-prone escapement components; sourcing original or new-old-stock (NOS) parts improves reliability.
Gear Train Wheels (Minute, Third, Fourth): Common wear items, often salvaged from donor movements or available as NOS.
Setting Mechanism (Stem, Crown, Levers, Springs): Must fit precisely to enable reliable winding, time setting, and date adjustment.
Jewels: Synthetic ruby bearings reducing friction; must match original configuration to preserve movement longevity.
Hands and Dial Components: Period-correct parts maintain vintage authenticity and collector appeal.
Sourcing and Maintenance Tips
Use original, NOS, or donor parts specifically marked for AS 1717 to ensure compatibility and preserve movement integrity.
Handle delicate components like the balance wheel, rotor assembly, and escapement with care during servicing.
Apply modern synthetic watch oils sparingly, adhering to vintage lubrication protocols to maximize longevity.
Always verify the calibre number stamped on the main plate before ordering parts to avoid ordering incorrect components.
Donor movements offer valuable sources for hard-to-find or worn components, including date and rotor parts.
Why AS 1717 Spare Parts Matter
Authentic or precisely compatible parts maintain the calibre’s accuracy, automatic winding efficiency, and mechanical durability.
Proper restoration preserves the historical significance and collector value of these classic Swiss automatic watches.
The well-documented design and active vintage watchmaker community simplify parts sourcing and expert servicing.
Maintaining the A. Schild AS 1717 calibre with quality spare parts is essential for keeping these slim, reliable vintage automatic movements operating smoothly and preserving their esteemed place in horological history.