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 1294 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 1294 is a vintage Swiss manual-wind mechanical movement widely respected for its robust construction and precise timekeeping. Produced primarily in the mid-20th century, it is characterized by a sweep seconds hand and a compact size, making it popular among collectors and watchmakers specializing in vintage wristwatches.
Key Technical Highlights
Calibre: AS 1294
Movement Type: Manual wind, mechanical
Diameter: 11.5 lignes (approx. 25.6 mm)
Height: Approximately 4.50 mm
Jewels: Usually 15 or 17 synthetic ruby jewels
Beat Rate: 18,000 vibrations per hour (A/h)
Power Reserve: Approximately 40 hours
Functions: Hours, minutes, sweep seconds
Shock Protection: Usually equipped with shock protection on the balance
Common Spare Parts and Components
Mainspring and Barrel: Critical for consistent power supply; mainsprings tend to fatigue over time and require precise sizing for proper function.
Balance Wheel and Balance Staff: Delicate parts crucial for accurate timekeeping. Often sourced from donor movements or original spare parts due to vulnerability to shock and wear.
Pallet Fork and Escape Wheel: Essential escapement components that may need replacement due to wear or damage to ensure smooth operation.
Wheels (Minute, Third, Fourth): Frequently subject to wear; sourcing original or compatible wheels is important for maintaining correct movement function.
Stem, Crown, and Setting Mechanism: Key for manual winding and time setting; these parts often wear out and must be replaced with compatible components.
Jewels: Synthetic ruby bearings reduce friction; replacements must match the original count and placement.
Hands and Dial: Period-correct or restored hands, especially for sweep seconds, maintain watch authenticity.
Sourcing and Maintenance Tips
Original or NOS Parts: Obtain spare parts explicitly identified for AS 1294 to ensure compatibility and maintain authenticity.
Donor Movements: Salvaging parts from non-working AS 1294 movements is often the most reliable sourcing method for rare or hard-to-find components.
Careful Handling: The balance and escapement require delicate handling during maintenance due to their vulnerability.
Lubrication: Use modern synthetic oils sparingly and in accordance with vintage watch servicing standards.
Identification: The calibre number is typically stamped on the movement’s main plate or under the balance cock, aiding accurate parts ordering.
Why AS 1294 Spare Parts Matter
Reliable Performance: Using authentic or compatible parts helps preserve the movement’s consistent power delivery, accuracy, and durability.
Collector Value: Maintaining the originality of vintage watches through correct parts sourcing retains historical and monetary value.
Watchmaker Support: The AS 1294 is well documented and recognized among watchmakers, making sourcing and repairs feasible with the right expertise.
A. Schild AS 1294 is a hallmark of mid-20th-century Swiss horology. Access to accurate and quality spare parts is key to sustaining its legacy as a reliable and collectible vintage mechanical movement.