AS 1320 – interchangeable spare parts

A. Schild (AS) 1320 movement

Which spare parts fit the AS 1320 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

1Parts with interchange data

11Calibers 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 1320 in our shop

Setting Lever Spring Part 445 for AS 1320, AS 1323, AS 1364, 136513,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
330NX	Lower cap jewel with end-piece	according to original label AS 1180 AS 1193 AS 1200 AS 1240 AS 1287 AS 1298 AS 1302 AS 1361 AS 1632 AS 1728 AS 1729

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 1320 (height × diameter × thickness × length) and matching mainspring in our shop:

AS 1320: 1.45 × 7.5 × 0.085 × 240 mm (GR 3930-X)

🔗 Movements sharing the most parts

→ All calibers of A. Schild (AS)

❓ Frequently asked questions

Which AS 1320 spare parts also fit other movements?

For the AS 1320, 1 part numbers are listed as interchangeable. Together they fit 11 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the AS 1320?

The most shared parts: AS 1180 (1 parts), AS 1193 (1 parts), AS 1200 (1 parts).

Which mainspring fits the AS 1320?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.45 × 7.5 × 0.085 × 240 mm (GR 3930-X, automatic, with welded slipping bridle).