ETA 947.131 – interchangeable spare parts

ETA 947.131 movement

Which spare parts fit the ETA 947.131 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

2Parts 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 ETA 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 ETA 947.131 in our shop

Setting Lever, mounted, for ETA 947.111, 947.121, 947.131 – Part 443/1 – NOS10,90 € incl. VAT *View item ›

Spring Yoke for ETA 947.111, 947.121, 947.131 – Part 435/1, Ref. 51.0509,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
435	Yoke	according to original label ETA 947.111 ETA 947.121
443/1	Setting lever, assembled	according to original label ETA 947.111 ETA 947.121

Source: original interchangeability lists of ETA (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.

🔗 Movements sharing the most parts

→ All calibers of ETA

❓ Frequently asked questions

Which ETA 947.131 spare parts also fit other movements?

For the ETA 947.131, 2 part numbers are listed as interchangeable. Together they fit 2 other calibers – the table below shows which part fits which movement.