ETA 9181 – interchangeable spare parts
ETA 9181 movement
Which spare parts fit the ETA 9181 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🛒 Spare parts for ETA 9181 in our shop
Cannon Pinion with Driving Wheel for ETA 9180, 9181, 9182, 9183 – Part 242, Ref. 31.08312,90 € incl. VAT *View item ›
Setting Lever, mounted, for ETA / ESA 9180, 9181, 9182, 9183 – Part 443/111,90 € incl. VAT *View item ›
Contact Bridle Part 4405 for ESA / ETA 9180, 9181, 9182, 9183 – NOS10,90 € incl. VAT *View item ›🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 110ISO 10.048 | Train wheel bridge, jewelled | |
| 145ISO 10.106 | Dial support | |
| 161ISO 80.400 | Centre tube | |
| 203ISO 30.012 | Intermediate wheel | |
| 210ISO 30.025 | Third wheel | |
| 227ISO 30.027 | Second wheel | |
| 242ISO 31.083 | Cannon pinion with driving wheel | |
| 255/1ISO 31.046.06 | Hour wheel, assembled | |
| 260ISO 31.041 | Minute wheel | |
| 405/3ISO 51.020 | Handsetting stem | |
| 407/1ISO 31.121.06 | Sliding pinion | |
| 435/3ISO 51.050.06 | Yoke | |
| 443/1ISO 51.080.06 | Setting lever, assembled | |
| 469ISO 51.201 | Hour wheel maintaining small plate | |
| 482ISO 61.092 | Setting lever recall spring | |
| 491ISO 51.081 | Lever for setting lever | |
| 2543ISO 33.011 | Intermediate date wheel | |
| 2544ISO 30.100 | Date corrector pinion | |
| 2555ISO 33.028 | Calendar driving wheel | |
| 2557/1ISO 91.440 | Date indicator | |
| 2561/1ISO 91.441 | Day indicator | |
| 2569ISO 53.204 | Double corrector | |
| 2576ISO 53.080 | Date jumper | |
| 2781ISO 83.186 | ||
| 2782ISO 83.170 | Calendar driving wheel spring-clip | |
| 4182ISO 10.542 | ||
| 4183ISO 10.583 | ||
| 4210ISO 20.580.05 | Rotor (for hour + minute) | |
| 4213ISO 51.522 | ||
| 4214ISO 51.510 | ||
| 4240/1ISO 20.530.06 | Transistor unit | |
| 4265ISO 40.660 | ||
| 4401ISO 20.761 | Bridle + | |
| 4401/1ISO 20.761.18 | Bridle + | |
| 4401/2ISO 20.762 | Special bridle + | |
| 4405 | Contact strip bridle | |
| 4405/2ISO 20.765.18 | Contact strip bridle | |
| 4413ISO 20.700 | ||
| 4605ISO 40.712 | ||
| 4606ISO 40.700 | ||
| 4929/1ISO 20.570.18 | Battery |
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
❓ Frequently asked questions
Which ETA 9181 spare parts also fit other movements?
For the ETA 9181, 41 part numbers are listed as interchangeable. Together they fit 3 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the ETA 9181?
The most shared parts: ETA 9180 (41 parts), ETA 9183 (38 parts), ETA 9182 (35 parts).
Can I buy spare parts for the ETA 9181?
Yes, Master Watch Parts currently has 3 matching items in stock.
🛠️ For the workshop
Red Teflon Hard Gasket For Watch Caseback Multi Size Listing Ø 16-42. Suitable for many brand watches such as Omega, Tissot, Junghans5,95 € – 7,95 € incl. VAT *View item ›
Swiss Super-LumiNova BGW9 Grade A Luminous Pigment with Clear Lacquer and Thinner99,90 € – 134,90 € incl. VAT *View item ›
SAPPHIRE CRYSTAL WATCH GLASS REPLACEMENT ROUND 2.0 MM THICK FLAT SIZE 20MM-42.5MM27,90 € – 39,90 € incl. VAT *View item ›