AS 1591 – interchangeable spare parts

A. Schild (AS) 1591 movement

Which spare parts fit the AS 1591 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

3Parts with interchange data

7Calibers 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 1591 in our shop

Third Wheel and Pinion AS 1560 – Part 210, for AS 1590, AS 1591, AS 159514,90 € incl. VAT *View item ›

Clutch Wheel AS 1560 Part 407 for AS 1590, 1591, 1595, 1604, 1637, 1637N12,90 € incl. VAT *View item ›

Setting Lever Spring for AS 1560, AS 1590, AS 1591, AS 1595 – Part 44513,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
210	Third wheel	according to original label AS 1560 AS 1590 AS 1595
407	Clutch wheel	according to original label AS 1560 AS 1590 AS 1595 AS 1604 AS 1604N AS 1637 AS 1637N
445	Setting lever spring	according to original label AS 1560 AS 1590 AS 1595

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 1591 (height × diameter × thickness × length) and matching mainspring in our shop:

AS 1591 Aut: 1.45 × 11.5 × 0.13 × 320 mm (GR 4008-X)

📄 Technical document

View the original document for AS 1591 online:

AS 1590-1591 – Ø 29.00 mm

🔗 Movements sharing the most parts

→ All calibers of A. Schild (AS)

❓ Frequently asked questions

Which AS 1591 spare parts also fit other movements?

For the AS 1591, 3 part numbers are listed as interchangeable. Together they fit 7 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the AS 1591?

The most shared parts: AS 1560 (3 parts), AS 1590 (3 parts), AS 1595 (3 parts).

Which mainspring fits the AS 1591?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.45 × 11.5 × 0.13 × 320 mm (GR 4008-X, automatic, with welded slipping bridle).