A Schild – AS Calibre 2176 Watch spare parts
| A Schild – AS Calibre 2176 – Part No. 100 plate |
| A Schild – AS Calibre 2176 – Part No. 105 Barrel bridge |
| A Schild – AS Calibre 2176 – Part No. 118 Combined bridge |
| A Schild – AS Calibre 2176 – Part No. 121/4 Balance cock |
| A Schild – AS Calibre 2176 – Part No. 125 Pallet cock |
| A Schild – AS Calibre 2176 – Part No. 163/1 Center pipe |
| A Schild – AS Calibre 2176 – Part No. 182 Barrel and cover |
| A Schild – AS Calibre 2176 – Part No. 195 Barrel arbor |
| A Schild – AS Calibre 2176 – Part No. 200/1 Large driving wheel |
| A Schild – AS Calibre 2176 – Part No. 210 Third wheel |
| A Schild – AS Calibre 2176 – Part No. 227 Sweep second wheel |
| A Schild – AS Calibre 2176 – Part No. 243 Cannon pinion without clam notch |
| A Schild – AS Calibre 2176 – Part No. 255 Hour wheel |
| A Schild – AS Calibre 2176 – Part No. 260 Minute wheel |
| A Schild – AS Calibre 2176 – Part No. 303/5 Regulator for adjustable stud holder |
| A Schild – AS Calibre 2176 – Part No. 358 Adjustable Stud Holder for flat hairspring |
| A Schild – AS Calibre 2176 – Part No. 375 Adlustable stud holder |
| A Schild – AS Calibre 2176 – Part No. 401 Winding stem |
| A Schild – AS Calibre 2176 – Part No. 407 Clutch wheel |
| A Schild – AS Calibre 2176 – Part No. 410 Winding pinion |
| A Schild – AS Calibre 2176 – Part No. 415 Ratchet wheel |
| A Schild – AS Calibre 2176 – Part No. 420 Crown wheel |
| A Schild – AS Calibre 2176 – Part No. 422 Crown wheel ring |
| A Schild – AS Calibre 2176 – Part No. 425 Click |
| A Schild – AS Calibre 2176 – Part No. 430 Click spring |
| A Schild – AS Calibre 2176 – Part No. 435 Yoke |
| A Schild – AS Calibre 2176 – Part No. 440 Yoke spring |
| A Schild – AS Calibre 2176 – Part No. 443/1 Setting lever, mounted |
| A Schild – AS Calibre 2176 – Part No. 445/1 Setting lever spring, mounted |
| A Schild – AS Calibre 2176 – Part No. 450 Setting wheel |
| A Schild – AS Calibre 2176 – Part No. 468 Cannon pinion guard |
| A Schild – AS Calibre 2176 – Part No. 705 Escape wheel and pinion |
| A Schild – AS Calibre 2176 – Part No. 710 Jewelled pallet fork |
| A Schild – AS Calibre 2176 – Part No. 714 Pallet staff |
| A Schild – AS Calibre 2176 – Part No. 721 Complete Balance |
| A Schild – AS Calibre 2176 – Part No. 770 Mainspring |
| A Schild – AS Calibre 2176 – Part No. 1141/1 Lower bridge for automatic device |
| A Schild – AS Calibre 2176 – Part No. 1142 Upper bridge for automatic device |
| A Schild – AS Calibre 2176 – Part No. 1143/1 Oscillating weight, mounted |
| A Schild – AS Calibre 2176 – Part No. 1155 Lower cock for reduclion gear |
| A Schild – AS Calibre 2176 – Part No. 1428 Stop click |
| A Schild – AS Calibre 2176 – Part No. 1448 Stop click spring NOS) |
| A Schild – AS Calibre 2176 – Part No. 1470 Reverser spring |
| A Schild – AS Calibre 2176 – Part No. 1481 Reducrion gear |
| A Schild – AS Calibre 2176 – Part No. 1482 Driving gear for crown wheel |
| A Schild – AS Calibre 2176 – Part No. 1485/1 Reverser, mounled |
| A Schild – AS Calibre 2176 – Part No. 1491 Oscillating weight bolt |
| A Schild – AS Calibre 2176 – Part No. 9433 Stop lever |
| A Schild – AS Calibre 2176 – Part No. 2535 Date indicator guard |
| A Schild – AS Calibre 2176 – Part No. 2556 Date indicator Driving wheel |
| A Schild – AS Calibre 2176 – Part No. 2557 Date indicator |
| A Schild – AS Calibre 2176 – Part No. 2558 Double-toothing hour wheel |
| A Schild – AS Calibre 2176 – Part No. 2561 Day star with disk not transferred |
| A Schild – AS Calibre 2176 – Part No. 2567 Day corrector |
| A Schild – AS Calibre 2176 – Part No. 2571 Day corrector spring |
| A Schild – AS Calibre 2176 – Part No. 2575 Date Jumper spring |
| A Schild – AS Calibre 2176 – Part No. 2576 Date Jumper |
| A Schild – AS Calibre 2176 – Part No. 2577 Day jumper |
| A Schild – AS Calibre 2176 – Part No. 2632/1 Unlocking yoke for date indicator, mounted |
| A Schild – AS Calibre 2176 – Part No. 2633 Unlocking yoke for date indicator |
A. Schild (AS) Calibre 2176 Watch Spare Parts: Technical Overview and Sourcing Guide
A. Schild (AS) Calibre 2176 is a high beat Swiss automatic mechanical movement widely appreciated for its precision, reliability, and day-date functions. Operating at 28,800 vibrations per hour with a lift angle of 54°, this calibre was predominantly used in the 1970s and remains popular among collectors and professional watchmakers.
Key Technical Highlights
Calibre: AS 2176
Movement Type: Automatic, mechanical
Diameter: 26 mm (11.5 lignes)
Height: Approximately 5.20 mm
Jewels: 25 synthetic ruby jewels
Beat Rate: 28,800 vibrations per hour (4 Hz)
Lift Angle: 54°
Functions: Hours, minutes, sweep seconds, day-date complication with quickset
Shock Protection: Typically Incabloc or an equivalent system
Period: Circa 1970s
Common Spare Parts and Components
Mainspring and Barrel: New-old-stock (NOS) or original parts to maintain power consistency and longevity.
Balance Wheel and Balance Staff: Precision engineered components vital for accuracy and shock resistance; exact replacements necessary.
Pallet Fork and Escape Wheel: Key escapement parts subject to wear; authenticated replacements keep the movement running smoothly.
Gear Train Wheels: Minute, third, and fourth wheels frequently replaced due to wear; sourced from NOS or donor movements.
Setting Mechanism (Stem, Crown, Levers, Springs): Properly fitted parts are crucial for smooth winding, time, and calendar setting.
Jewels: Synthetic ruby bearings minimize friction; replacements must match original layout to avoid functional issues.
Hands and Dial Components: Authentic hands and dial parts preserve vintage aesthetics and enhance collector value.
Day-Date Mechanism: Includes date jumpers, day discs, unlocking yokes critical for reliable calendar operation.
Sourcing and Maintenance Tips
Utilize original, NOS, or donor parts specifically designed for the AS 2176 calibre to ensure compatibility and optimal performance.
Handle delicate components, especially balance assemblies and escapement parts, carefully during servicing.
Use modern synthetic lubricants sparingly following vintage maintenance standards.
Confirm the calibre number on the movement before ordering parts to prevent errors.
Donor AS 2176 movements provide excellent sources for rare or discontinued parts.
Why AS 2176 Spare Parts Matter
Genuine spare parts maintain the calibre’s precision, reliable automatic winding, and smooth day-date quickset capabilities, key to enduring vintage watch performance.
Authentic restoration safeguards the historical and collector value intrinsic to Swiss mechanical movements.
Broad technical documentation and active watchmaker forums facilitate efficient repairs and parts sourcing.
Maintaining your A. Schild AS 2176 calibre with quality spare parts ensures dependable operation and respects its important legacy in Swiss horology.
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Stem, Crown, Hands & Spares might be available for this movement.
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