ETA 2580 – interchangeable spare parts
ETA 2580 movement
Which spare parts fit the ETA 2580 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
33Parts with interchange data
38Calibers 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 2580 in our shop
Reduction Gear for ETA 2550, Part 1481, also fits ETA 2551, 2580 – NOS15,90 € incl. VAT *View item
Driving Gear for Ratchet Wheel for ETA 2550, 2551, 2580 – Part 1482 – NOS8,90 € – 9,90 € incl. VAT *View item
Setting Wheel for ETA 2540 – Part 450, also fits ETA 2541, 2550, 2580 – NOS12,90 € incl. VAT *View item
Winding Pinion for ETA 2510, 2512, 2540, 2580 – Ref. 31.120 – Part 410 – NOS11,90 € incl. VAT *View item🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 161ISO 80.400 | Centre tube | |
| 195ISO 20.060 | Barrel arbor | |
| 203ISO 30.012 | Intermediate wheel | |
| 210ISO 30.025 | Third wheel | |
| 227ISO 30.027 | Second wheel | |
| 227/3ISO 30.027.18 | Second wheel, without sweep second | |
| 242ISO 31.083 | Cannon pinion with driving wheel | |
| 242/1ISO 31.083.18 | Cannon pinion with driver, without sweep second | |
| 255ISO 31.046 | Hour wheel | |
| 260ISO 31.041 | Minute wheel | |
| 311ISO 70.800 | Upper cap jewel with end-piece, f. balance | |
| 330ISO 70.801 | Lower cap jewel with end-piece, f. balance | |
| 401ISO 51.010 | Winding stem | |
| 407ISO 31.121 | Sliding pinion | |
| 410ISO 31.120 | Winding pinion | |
| 430ISO 61.080 | Click spring | |
| 435ISO 51.050 | Yoke | |
| 440ISO 61.100 | Yoke spring | |
| 443/1ISO 51.080.06 | Setting lever, assembled | |
| 443/5443 | Setting lever | |
| 445ISO 51.090 | Setting lever jumper | |
| 450ISO 31.100 | Setting wheel | |
| 462ISO 10.062 | Minute train bridge | |
| 705ISO 30.040 | Escape wheel | |
| 710ISO 40.010 | Pallet fork | |
| 1481ISO 32.031 | Reduction wheel | |
| 1482ISO 32.033 | Ratchet wheel driving wheel | |
| 1488ISO 32.037 | Reversing wheel | |
| 1497ISO 22.040 | Ball bearing | |
| 1525ISO 52.122 | Bolt for reduction gear | |
| 1526ISO 52.125 | Bolt for pawl winding wheel | |
| 1530ISO 32.038 | Additional pawl winding wheel (without pinion) | |
| 51497ISO 22.040.01 | Screw for ball bearing |
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.
🌀 Matching mainspring
Mainspring dimensions for ETA 2580 (height × diameter × thickness × length) and matching mainspring in our shop: