ETA 581.001 – interchangeable spare parts

ETA 581.001 movement

Which spare parts fit the ETA 581.001 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

1Parts with interchange data

20Calibers 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 581.001 in our shop

Battery Clamp Part 4400, Ref. 51600 for ESA/ETA 581.001 – NOS13,90 € incl. VAT *View item ›

Setting Lever, Mounted, for ESA/ETA 581.001 – Part 443/1 – Ref. 51.080.06 – NOS10,90 € incl. VAT *View item ›

Auxiliary Second Hand Pinion for ESA / ETA 581.001 – Part 276 – HT. 34711,90 € incl. VAT *View item ›

Cannon Pinion with Driving Wheel for ESA/ETA 581.001 – Part 242/111,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
4929/1ISO 20.570.18	Battery	ETA 102.001 ETA 361.001 ETA 961.001 ETA 961.002 ETA 961.003 ETA 965.001 ETA 965.002 ETA 965.101 ETA 965.102 ETA 965.103 ETA 965.111 ETA 965.112 ETA 965.113 ETA 965.121 ETA 965.122 ETA 965.311 ETA 965.312 ETA 965.313 ETA 965.321 ETA 965.322

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 581.001 spare parts also fit other movements?

For the ETA 581.001, 1 part numbers are listed as interchangeable. Together they fit 20 other calibers – the table below shows which part fits which movement.