ETA 1080 – interchangeable spare parts

ETA 1080 movement

Which spare parts fit the ETA 1080 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

34Parts with interchange data
28Calibers 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 1080 in our shop

🔧 Interchangeable parts

Part no.DescriptionAlso fits
182ISO 20.030Barrel and cover
195ISO 20.060Barrel-arbor
206ISO 30.015Center wheel
Height 350
210ISO 30.025Third wheel
227ISO 30.027Sweep-second wheel
Height 520
Height 566
Height 591
Height 616
Height 641
Height 741
245ISO 31.080Cannon-pinion
Height 138
Height 163
Height 188
Height 213
Height 238
Height 288
Height 338
255ISO 31.046Hour-wheel
Height 86
Height 100
Height 115
Height 140
Height 165
Height 215
Height 265
260ISO 31.041Minute-wheel
301ISO 40.301Regulator for flat hairspring
307ISO 40.301Regulator without pointer, assembled
2nd execution
311ISO 70.800Upper cap-jewel with end-piece
330ISO 70.801Lower cap jewel with end-piece
336ISO 70.806Upper cap-jewel with end-piece, for escape wheel
342ISO 70.881Bearing-plate, for sweep-second
343ISO 70.891Bearing plate, for sweep second wheel
346ISO 70.807Lower cap jewel with end-piece, f. esc. wh.
401ISO 51.010Winding-stem
407ISO 31.121Clutch-wheel
415ISO 31.020Ratchet-wheel
420ISO 31.023Crown-wheel
422ISO 81.067Crown-wheel ring
425ISO 51.120Click
430ISO 61.080Click-spring
435ISO 51.050Yoke
440ISO 61.100Yoke-spring
443ISO 51.080Setting-lever
443/5443ISO 51.080.06/.01Setting-lever
445ISO 51.090Setting-lever spring
450ISO 31.100Setting-wheel
702ISO 30.040.12Escape wheel and pinion, pivoted, for two end-pieces
703ISO 30.040.11Escape wheel and pinion, for lower end-piece
704ISO 30.040.10Escape wheel and pinion, for upper end-piece
705ISO 30.040Escape-wheel and pinion with straight pivots
710ISO 40.010Jewelled pallet-fork and staff

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.

🔗 Movements sharing the most parts

→ All calibers of ETA

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