ETA 944.131 – interchangeable spare parts
ETA 944.131 movement
Which spare parts fit the ETA 944.131 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🛒 Spare parts for ETA 944.131 in our shop
🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 110ISO 10.048 | Train wheel bridge, jewelled | |
| 144ISO 10.300 | Dial fastener | |
| 161ISO 80.400 | Centre tube | |
| 203ISO 30.012 | Intermediate wheel | |
| 210ISO 30.025 | Third wheel | |
| 227ISO 30.027 | Second wheel | Height 540 |
| 242ISO 31.083 | Cannon pinion with driving wheel | Height 260 |
| 255/1ISO 31.046.06 | Hour wheel, assembled | Height 174 |
| 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 | |
| 445/2ISO 51.091 | Combined setting lever jumper | |
| 450/1ISO 31.100.06 | Setting wheel, assembled | |
| 453ISO 31.101 | Intermediate setting wheel | |
| 462/1ISO 10.062.06 | Minute train bridge | |
| 469ISO 51.201 | Hour wheel maintaining small plate | |
| 560ISO 56.071 | Stop lever and switch | |
| 2539ISO 53.022 | Date corrector operating lever | |
| 2543ISO 33.011 | Intermediate date wheel | |
| 2555ISO 33.028 | Calendar driving wheel | |
| 2566ISO 53.200 | Date corrector | |
| 2576ISO 53.080 | Date jumper | |
| 2577ISO 53.081 | Day jumper | |
| 2595/1ISO 13.111.06 | Date jumper maintaining plate | |
| 2780ISO 83.171 | Day indicator spring-clip | |
| 4000ISO 10.513 | Electronic module | |
| 4021ISO 20.582 | Stator | |
| 4038ISO 20.584 | Electronic module cover | |
| 4060ISO 20.590 | Coil | |
| 4211ISO 20.580 | Rotor | |
| 4265ISO 40.660 | ||
| 4401ISO 20.761 | Bridle + | |
| 4401/2ISO 20.762 | Special bridle + | |
| 4402ISO 20.763 | Bridle | |
| 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
- ETA 944.121 (40 parts)
- ETA 944.011 (27 parts)
- ETA 944.111 (27 parts)
- ETA 947.121 (25 parts)
- ETA 944.101 (24 parts)
- ETA 947.111 (12 parts)
- ETA 554.111 (8 parts)
- ETA 940.111 (8 parts)
- ETA 954.111 (8 parts)
- ETA 954.112 (8 parts)
- ETA 554.121 (7 parts)
- ETA 954.121 (7 parts)
- ETA 940.101 (5 parts)
- ETA 954.031 (5 parts)
- ETA 954.101 (5 parts)
- ETA 2892 (4 parts)
❓ Frequently asked questions
Which ETA 944.131 spare parts also fit other movements?
For the ETA 944.131, 37 part numbers are listed as interchangeable. Together they fit 52 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the ETA 944.131?
The most shared parts: ETA 944.121 (40 parts), ETA 944.011 (27 parts), ETA 944.111 (27 parts).
Can I buy spare parts for the ETA 944.131?
Yes, Master Watch Parts currently has 1 matching items in stock.
🛠️ For the workshop
Luminous Compound DIY Set for Watch Hands and Dials – Non-Radioactive – New12,90 € – 29,90 € incl. VAT *View item ›
Domed Sapphire Watch Crystal, 1.0 mm, Ø 16-40 mm – Replacement, New31,90 € – 44,90 € incl. VAT *View item ›
High-Domed Watch Crystal Sternkreuz HW, Flume, for Wrist and Pocket Watches, 12-40 mm5,95 € – 10,90 € incl. VAT *View item ›