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ETA 577.301 – interchangeable spare parts
ETA 577.301 movement
Which spare parts fit the ETA 577.301 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
3Parts with interchange data
1Calibers 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 577.301 in our shop
ETA 277.001 PART 445 / 2 Setting Lever Spring , Ref. 51.090, AS 577.301 - NOS -11,90 € incl. VAT *View item
ETA 277.001 PART 443 / 1 Setting Lever, Ref. 51.080.06, AS 577.301 - NOS -9,90 € incl. VAT *View item
ETA 277.001 PART 260 Ruota minuti - Minute wheel Ref. 31.041 AS 577.301 - NOS -8,90 € incl. VAT *View item
ETA 277.001 PART 250 Hour Wheel Ref. 31.046.06 AS 577.301 H.100 - NOS -10,90 € incl. VAT *View item🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 250/1 | Hour wheel, assembled | |
| 260 | Minute wheel | according to original label |
| 445/2 | Combined setting lever jumper | according to original label |
Source: original interchangeability lists of ETA (checked transcription) and checked original spare-part labels · as of 2026-10-18. Height / execution: the part fits only in this height or execution.