AS 1839 – interchangeable spare parts
A. Schild (AS) 1839 movement
Which spare parts fit the AS 1839 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🔧 Interchangeable parts
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 1839 (height × diameter × thickness × length) and matching mainspring in our shop:
🔗 Movements sharing the most parts
❓ Frequently asked questions
Which AS 1839 spare parts also fit other movements?
For the AS 1839, 52 part numbers are listed as interchangeable. Together they fit 101 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the AS 1839?
The most shared parts: AS 1873 (60 parts), AS 1717 (57 parts), AS 1863 (51 parts).
Which mainspring fits the AS 1839?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.0 × 11.0 × 0.115 × 360 mm (GR 2465-X, automatic, with welded slipping bridle).
🛠️ For the workshop
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