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AS 1917-21 – interchangeable spare parts
A. Schild (AS) 1917-21 movement
Which spare parts fit the AS 1917-21 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
1Parts with interchange data
2Calibers 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
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.