A Schild – AS Calibre 1323 Watch spare parts
| A Schild – AS Calibre 1323 – Part No. 100 plate |
| A Schild – AS Calibre 1323 – Part No. 105 Barrel bridge |
| A Schild – AS Calibre 1323 – Part No.110 Train-wheel bridge |
| A Schild – AS Calibre 1323 – Part No. 121 Balance cock |
| A Schild – AS Calibre 1323 – Part No. 125 Pallet cock |
| A Schild – AS Calibre 1323 – Part No. 182 Barrel and cover |
| A Schild – AS Calibre 1323 – Part No. 195 Barrel arbor |
| A Schild – AS Calibre 1323 – Part No. 201 Center wheel |
| A Schild – AS Calibre 1323 – Part No. 206 Center wheel drilled |
| A Schild – AS Calibre 1323 – Part No. 210 Third wheel |
| A Schild – AS Calibre 1323 – Part No. 214 Third wheel long pivot |
| A Schild – AS Calibre 1323 – Part No. 220 Fourth wheol without seconds hand bit |
| A Schild – AS Calibre 1323 – Part No. 224 Fcurth wheel with seconds hand bit |
| A Schild – AS Calibre 1323 – Part No. 230 Escape wheel pinion with straight pivots |
| A Schild – AS Calibre 1323 – Part No. 240 Cannon pinion |
| A Schild – AS Calibre 1323 – Part No. 245 Cannon pinion for sweep second |
| A Schild – AS Calibre 1323 – Part No. 250 Hour wheel |
| A Schild – AS Calibre 1323 – Part No. 255 Hour wheel for sweep second |
| A Schild – AS Calibre 1323 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 1323 – Part No. 275 Sweep second pinion |
| A Schild – AS Calibre 1323 – Part No. 283 Driving wheel over third wheel |
| A Schild – AS Calibre 1323 – Part No. 301 Regulator for flat hairspring |
| A Schild – AS Calibre 1323 – Part No. 311 Upper cap jewel with end-piece, for balance |
| A Schild – AS Calibre 1323 – Part No. 330 Lower cap jewel with end-piece,for balance |
| A Schild – AS Calibre 1323 – Part No. 401 Winding stem |
| A Schild – AS Calibre 1323 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 1323 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 1323 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 1323 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 1323 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 1323 – Part No. 425 Click |
| A Schild – AS Calibre 1323 – Part No. 430 Click spring |
| A Schild – AS Calibre 1323 – Part No. 435 Yoke |
| A Schild – AS Calibre 1323 – Part No. 440 Yoke spring |
| A Schild – AS Calibre 1323 – Part No. 443 Setting lever |
| A Schild – AS Calibre 1323 – Part No. 445 Setting Iever spring |
| A Schild – AS Calibre 1323 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 1323 – Part No. 471 Friction spring for sweep second pinion |
| A Schild – AS Calibre 1323 – Part No. 705 Escape wheel and pinion |
| A Schild – AS Calibre 1323 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 1323 – Part No. 720 Balance |
| A Schild – AS Calibre 1323 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 1323 – Part No. 770 Mainspring |
| A Schild – AS Calibre 1323 – Part No. 775 Brake spring |
| A Schild – AS Calibre 1323 – Part No. 1134 Framework for automatic device |
| A Schild – AS Calibre 1323 – Part No. 1142 Bridge for automatic device |
| A Schild – AS Calibre 1323 – Part No. 1143 Oscillating weight |
| A Schild – AS Calibre 1323 – Part No. 1428 Stop click |
| A Schild – AS Calibre 1323 – Part No. 1474 Breguet spring |
| A Schild – AS Calibre 1323 – Part No. 1481 Reduction gear |
| A Schild – AS Calibre 1323 – Part No. 1482 Driving gear for crown wheel |
| A Schild – AS Calibre 1323 – Part No. 1483 Breguet pinion |
| A Schild – AS Calibre 1323 – Part No. 1485 Reverser |
| A Schild – AS Calibre 1323 – Part No. 1496 Oscillating weight axle |
| A Schild – AS Calibre 1323 – Part No. 1499 Reverser connecting wheel |
| A Schild – AS Calibre 1323 – Part No. 5102 Case screw |
| A Schild – AS Calibre 1323 – Part No. 5110 Bridge screw, long |
| A Schild – AS Calibre 1323 – Part No. 5110a Bridge screw Short |
| A Schild – AS Calibre 1323 – Part No. 5125 Pallet cock screw |
| A Schild – AS Calibre 1323 – Part No. 5311 Upper end-piece screw, for balance |
| A Schild – AS Calibre 1323 – Part No. 5330 Lower end-piece screw, for balance |
| A Schild – AS Calibre 1323 – Part No. 5415 Ratchet wheel screw |
A. Schild (AS) Calibre 1323 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 1323 is a vintage Swiss manual-wind mechanical movement prized for its compact size, reliable construction, and sweeping central seconds function. It remains a popular choice among collectors and watchmakers specializing in mid-20th-century wristwatch restoration.
Key Technical Highlights
Calibre: AS 1323
Movement Type: Manual wind, mechanical
Diameter: Approximately 20.7 mm (about 9.25 lignes)
Height: 5.3 mm
Jewels: 17 synthetic ruby jewels
Beat Rate: 18,000 vibrations per hour (vph)
Power Reserve: Around 39 hours
Functions: Hours, minutes, sweep central seconds
Shock Protection: Present in many versions, generally basic
Common Spare Parts and Service Needs
Mainspring and Barrel: Fatigue or breakage requires mainspring replacements matching the original 20.7 mm diameter for consistent power delivery.
Balance Wheel and Balance Staff: Critical for accuracy; these delicate parts often need replacement to match exact dimensions and shock protection type.
Pallet Fork and Escape Wheel: Escapement components that wear over time; original or new-old-stock (NOS) parts ensure reliable operation.
Wheels (Minute, Third, Fourth): Common wear on pivots and teeth; donor movements or specialized spares are typical sources.
Setting Mechanism (Stem, Crown, Levers, Springs): Essential for winding and time setting; need precise fitting to AS 1323’s compact design.
Jewels: Synthetic ruby bearings must match original count and placement for smooth gear train operation.
Hands and Dial: Period-correct hands, especially sweep seconds, and dials preserve watch authenticity; often sourced from vintage parts dealers.
Ratchet Wheel: Sometimes found as NOS specifically for AS 1323 models.
Sourcing and Maintenance Tips
Prefer original, NOS, or donor parts labeled for AS 1323 to ensure compatibility and authenticity.
Handle carefully during servicing due to limited shock protection and delicate components.
Use modern synthetic watch oils sparingly, respecting vintage lubrication standards.
Confirm the calibre number stamped on the main plate before ordering parts to ensure compatibility.
Why AS 1323 Spare Parts Matter
Using authentic parts maintains the movement’s historical reliability and precise timekeeping.
Proper restoration preserves both vintage market value and collector appeal.
The AS 1323 is well-documented, facilitating sourcing and technical support for repairs.
Sourcing quality spare parts is essential to keep the A. Schild AS 1323 running reliably and authentically, preserving its legacy as a classic Swiss manual-wind watch movement.