AS 1259 – interchangeable spare parts

A. Schild (AS) 1259 movement

Which spare parts fit the AS 1259 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

5Parts with interchange data

10Calibers 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.

🔧 Interchangeable parts

Part no.	Description	Also fits
182	Barrel and cover	according to original label AS 970 AS 1003 AS 1126 AS 1156 AS 1159 AS 1180 AS 1726
201	Center wheel	according to original label AS 970 AS 1156 AS 1726 AS 1727
224	Fourth wheel	2.80according to original label AS 970 AS 1049A AS 1156 AS 1171
407	Clutch wheel	according to original label AS 970 AS 1003 AS 1126 AS 1156 AS 1726 AS 1727
425	Click	according to original label AS 970 AS 1003 AS 1126 AS 1159 AS 1180 AS 1726

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 1259 (height × diameter × thickness × length) and matching mainspring in our shop:

AS 1259: 1.70 × 9.0 × 0.10 × 300 mm (GR 4879)

🔗 Movements sharing the most parts

→ All calibers of A. Schild (AS)

❓ Frequently asked questions

Which AS 1259 spare parts also fit other movements?

For the AS 1259, 5 part numbers are listed as interchangeable. Together they fit 10 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the AS 1259?

The most shared parts: AS 970 (5 parts), AS 1156 (4 parts), AS 1726 (4 parts).

Which mainspring fits the AS 1259?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.70 × 9.0 × 0.10 × 300 mm (GR 4879, hand-wound, normal end hook).