AS 1491 – interchangeable spare parts

A. Schild (AS) 1491 movement

Which spare parts fit the AS 1491 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

14Parts with interchange data

37Calibers 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 1491 in our shop

Spare Part for AS 5102, 5103, 5106, 5152, 5153, 5156 – Parts 1143, 1428, 1480, 149113,90 € – 19,90 € incl. VAT *View item ›

Watch Part for AS 5004, AS 5005, AS 5007, AS 5008 – Part 1482 / 1575, 1488, 1491, 153519,90 € incl. VAT *View item ›

Hour Wheel for AS 976, 1012, 1234, 1491, 1676, 1677, 1777, 1977, 1978 – Part 25011,95 € – 12,95 € incl. VAT *View item ›

Cannon Pinion with Clam Notch for AS 1012, 976, 1234, 1491, 1777 – Part 240 – NOS12,90 € – 13,90 € incl. VAT *View item ›

Oscillating Weight Bolt for AS 1782 and AS 1783 – Part 149111,95 € incl. VAT *View item ›

Oscillating Weight Bolt for AS 1712, 1713, 1816, 1902 ... 2176 – Part 149111,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
240ISO 31.080	Cannon-pinion	AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-5 AS 1978 AS 1978-2 Height 190 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 215 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 238 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 238according to original label AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1978 AS 1978-2 Durowe 75 Height 273 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 303 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 330 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 420 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 458 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 586 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 620 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2
250ISO 31.046	Hour wheel	AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-5 AS 1978 AS 1978-2 Height 103 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 103according to original label AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1978 AS 1978-2 Durowe 75 Height 128 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 151 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 186 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 216 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 243 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 333 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 365 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 498 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2 Height 530 AS 976 AS 1012 AS 1234 AS 1676 AS 1677 AS 1777 AS 1977 AS 1977-2 AS 1977-2 INT AS 1977-5 AS 1978 AS 1978-2
260ISO 31.041	Minute wheel	AS 1234
311ISO 70.800	Upper cap jewel with end-piece	AS 969 AS 973 AS 976 AS 1012 AS 1234 AS 1537 AS 1635 AS 1654 AS 1676 AS 1677 AS 1744 AS 1777
311NX	Upper cap jewel with end-piece	according to original label AS 969 AS 973 AS 976 AS 1012 AS 1234 AS 1393 AS 1456 AS 1456N AS 1477 AS 1513 AS 1537 AS 1636 AS 1654 AS 1676 AS 1677
330ISO 70.801	Lower cap jewel with end-piece	AS 969 AS 973 AS 976 AS 1012 AS 1017 AS 1017-21 AS 1051 AS 1234 AS 1676 AS 1677 AS 1722 AS 1777
330NX	Lower cap jewel with end-piece	according to original label AS 969 AS 973 AS 976 AS 1012 AS 1017 AS 1017-21 AS 1061 AS 1111 AS 1234 AS 1295 AS 1477 AS 1513 AS 1676 AS 1677 AS 1722
346ISO 70.807	Lower cap jewel with end-piece, f. esc. wheel	AS 969 AS 976 AS 1001 AS 1012 AS 1017 AS 1017-21 AS 1051 AS 1234 AS 1240
401ISO 51.010	Winding stem	AS 1017 AS 1017-21 AS 1722
407ISO 31.121	Clutch wheel	AS 1051 AS 1234
410ISO 31.120	Winding pinion	AS 1234
422ISO 81.067	Crown wheel ring	AS 1193 AS 1728
425ISO 51.120	Click	AS 964 2e
440ISO 61.100	Yoke spring	AS 1234

Source: original interchangeability lists of A. Schild (AS) (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.

🌀 Matching mainspring

Mainspring dimensions for AS 1491 (height × diameter × thickness × length) and matching mainspring in our shop:

AS 1491: 1.40 × 6.0 × 0.06 × 220 mm (GR 3562) · 🛒 1

🔗 Movements sharing the most parts

→ All calibers of A. Schild (AS)

❓ Frequently asked questions

Which AS 1491 spare parts also fit other movements?

For the AS 1491, 14 part numbers are listed as interchangeable. Together they fit 37 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the AS 1491?

The most shared parts: AS 1234 (33 parts), AS 976 (29 parts), AS 1012 (29 parts).

Which mainspring fits the AS 1491?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.40 × 6.0 × 0.06 × 220 mm (GR 3562, hand-wound, normal end hook).