FE 8021 – interchangeable spare parts
FE (France Ebauches) 8021 movement
Which spare parts fit the FE 8021 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 100ISO 10.020.07 | Plate | Specify execution: number of jewels, casing diameter |
| 110ISO 10.048.07 | Train wheel bridge | |
| 136ISO 10.060 | Stem cock | |
| 163/1ISO 80.400 | Center pipe | |
| 203ISO 30.012 | Intermediate wheel and pinion | |
| 210ISO 30.025 | Third wheel | |
| 260ISO 31.041 | Minute wheel | |
| 268ISO 81.170 | ||
| 405ISO 51.020 | Handsetting stem, thread diameter S 0,90 mm | Specify execution |
| 407ISO 31.121 | Clutch wheel | |
| 435ISO 51.050 | Yoke | |
| 437ISO 51.052 | Rocking bar | |
| 440ISO 61.100 | Yoke spring | |
| 443ISO 51.080 | Setting lever | |
| 504ISO 51.182 | Setting lever bolt | |
| 560ISO 56.071 | ||
| 2536ISO 13.106 | Additional date indicator guard | |
| 2576ISO 53.080 | Date jumper, mounted | |
| 2698ISO 53.122 | ||
| 4000ISO 10.513 | Electronic module | |
| 4021/1 | ||
| 4021/2 | ||
| 4038ISO 20.584 | Upper magnetic screen | |
| 4046ISO 20.651 | Battery insulator | |
| 4211ISO 20.580 | Rotor | |
| 4401ISO 20.761 | Bridle + | |
| 4929ISO 20.570 | Battery | |
| 5101ISO 10.020.01 | Case screw | |
| 5110ISO 10.048.01 | Bridges and balance cock screws | |
| 5136ISO 10.060.02 | ||
| 5750ISO 90.000.01 | Dial screw | |
| 52740ISO 13.100.01 | Screw for date mechanism maintaining plate | |
| 54000ISO 10.513.01 | Screw for electronic module | |
| 54038ISO 20.584.01 | Screw for upper magnetic screen | |
| 54401ISO 20.761.01 |
Source: original interchangeability lists of FE (France Ebauches) (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 FE 8021 spare parts also fit other movements?
For the FE 8021, 35 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 FE 8021?
The most shared parts: FE 8020 (37 parts), FE 8022 (36 parts), FE 68A (1 parts).
🛠️ 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 ›