AS 1703 – interchangeable spare parts
A. Schild (AS) 1703 movement
Which spare parts fit the AS 1703 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
41Parts with interchange data
86Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of A. Schild (AS) and the original spare-part labels. All information has been carefully checked but is provided without guarantee. Please verify the interchangeability yourself before fitting, especially the height, diameter and execution of the part.
🛒 Spare parts for AS 1703 in our shop
AS 1681 Unlocking Yoke Spring – Part 2633 for AS 1701, 1703, 181313,95 € incl. VAT *View item
Escape Wheel AS 1680 – Part 705 C for AS 1681, 1700, 1701, 1702, 1703, 1709, 1767, 181319,90 € incl. VAT *View item
Unlocking Yoke for Date Indicator AS 1711, Part 2632/1, 1703, 190613,90 € incl. VAT *View item🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 182ISO 20.030 | Barrel and cover | |
| 206ISO 30.015 | Center wheel | |
| 210ISO 30.025 | Third wheel | |
| 227ISO 30.027 | Sweep second wheel | Height 534 Height 559 Height 584 |
| 245ISO 31.080 | Cannon pinion with clam notch | Height 202 Height 227 Height 252 |
| 260ISO 31.041 | Minute wheel | |
| 301ISO 40.301 | Regulator for flat hairspring | |
| 307ISO 40.301 | Regulator with adjustable stud holder, for flat hairspring | |
| 311ISO 70.800 | Upper cap jewel with end-piece | |
| 330ISO 70.801 | Lower cap jewel with end-piece | |
| 336ISO 70.806 | Upper cap-jewel with end-piece, for escape wheel | AS 964AS 969AS 973AS 976AS 1001AS 1012AS 1051AS 1187AS 1187NAS 1194AS 1194NAS 1200AS 1201AS 1234AS 1240AS 1475AS 1506AS 1507AS 1525AS 1526AS 1537AS 1538AS 1539AS 1558AS 1568AS 1580AS 1581AS 1626AS 1632AS 1636AS 1641AS 1641NAS 1656AS 1673AS 1674AS 1676AS 1677AS 1680AS 1681AS 1702AS 1704AS 1705AS 1727AS 1729AS 1739AS 1740AS 1744AS 1758AS 1759AS 1777AS 1813AS 1930AS 1931ST 1686ST 1786 1st execution AS 964AS 969AS 973AS 976AS 984AS 1001AS 1002AS 1012AS 1017AS 1017-21AS 1051AS 1187AS 1187NAS 1194AS 1194NAS 1200AS 1201AS 1234AS 1240AS 1475AS 1506AS 1507AS 1525AS 1526AS 1537AS 1538AS 1539AS 1558AS 1568AS 1580AS 1581AS 1626AS 1632AS 1636AS 1641AS 1641NAS 1656AS 1673AS 1674AS 1676AS 1677AS 1680AS 1681AS 1702AS 1704AS 1705AS 1722AS 1727AS 1729AS 1739AS 1740AS 1744AS 1758AS 1759AS 1777AS 1813AS 1930AS 1931ST 1686 2nd execution AS 964AS 969AS 973AS 976AS 1001AS 1012AS 1051AS 1123AS 1124AS 1156AS 1187AS 1187NAS 1194AS 1194NAS 1200AS 1201AS 1234AS 1240AS 1475AS 1506AS 1507AS 1525AS 1526AS 1537AS 1538AS 1539AS 1558AS 1568AS 1580AS 1581AS 1626AS 1632AS 1636AS 1641AS 1641NAS 1656AS 1673AS 1674AS 1676AS 1677AS 1680AS 1681AS 1702AS 1704AS 1705AS 1727AS 1729AS 1739AS 1740AS 1744AS 1758AS 1759AS 1777AS 1813AS 1930AS 1931ST 1686 |
| 342ISO 70.881 | Bearing plate, jewelled, for sweep second wheel | |
| 346ISO 70.807 | Lower cap jewel with end-piece, f. esc. wheel | |
| 401ISO 51.010 | Winding stem | |
| 407ISO 31.121 | Clutch wheel | |
| 410ISO 31.120 | Winding pinion | 1st execution |
| 415ISO 31.020 | Ratchet wheel | |
| 420ISO 31.023 | Crown wheel | |
| 422ISO 81.067 | Crown wheel ring | |
| 425ISO 51.120 | Click | |
| 430ISO 61.080 | Click spring | |
| 435ISO 51.050 | Yoke | |
| 440ISO 61.100 | Yoke spring | |
| 443ISO 51.080 | Setting lever | |
| 443/5443ISO 51.080.06/.01 | Setting lever | |
| 445ISO 51.090 | Setting lever spring | |
| 450ISO 31.100 | Setting wheel | |
| 462ISO 10.062 | Minute work cock | |
| 702ISO 30.040.12 | Escape wheel and pinion, pivoted, for two end-pieces | |
| 703ISO 30.040.11 | Escape wheel and pinion, for lower end-piece | |
| 705ISO 30.040 | Escape wheel and pinion | |
| 710ISO 40.010 | Jewelled pallet fork and stat | |
| 2535ISO 13.105 | Date indicator guard | |
| 2543ISO 33.011 | Intermediate date wheel | |
| 2557/1ISO 91.440 | Date indicator, transferred | |
| 2558ISO 33.010 | Double-toothing hour wheel | |
| 2575ISO 63.030 | Date jumper spring | |
| 2576ISO 53.080 | Date jumper, mounted | |
| 2621ISO 33.029 | ||
| 2632/1ISO 53.040.06 | Unlocking yoke for date indicator, mounted | |
| 2633ISO 63.012 | Unlocking yoke spring for date indicator |
Source: original interchangeability lists of A. Schild (AS) (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.
🌀 Matching mainspring
Mainspring dimensions for AS 1703 (height × diameter × thickness × length) and matching mainspring in our shop: