ST 969-4N – interchangeable spare parts
ST 969-4N movement
Which spare parts fit the ST 969-4N movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
32Parts with interchange data
54Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of ST 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.
🔧 Interchangeable parts
| Part no. | Description | Also fits |
|---|---|---|
| 182ISO 20.030 | Barrel and cover | |
| 195ISO 20.060 | Barrel arbor | |
| 206ISO 30.015 | Center wheel | |
| 210ISO 30.025 | Third wheel | |
| 218ISO 30.025.11 | Third wheel and pinion, for lower end-piece | |
| 227ISO 30.027 | Sweep second wheel | |
| 245ISO 31.080 | Cannon pinion with clam notch | Height 182 |
| 255ISO 31.046 | Hour wheel | Height 110 |
| 260ISO 31.041 | Minute wheel | |
| 307ISO 40.301 | Regulator with adjustable stud holder, for flat hairspring | |
| 311ISO 70.800 | Upper cap jewel with end-piece | |
| 330ISO 70.801 | Lower cap jewel with end-piece | |
| 346ISO 70.807 | Lower cap jewel with end-piece, f. esc. wheel | |
| 401ISO 51.010 | Winding stem | |
| 407ISO 31.121 | Clutch wheel | |
| 410ISO 31.120 | Winding pinion | |
| 415ISO 31.020 | Ratchet wheel | |
| 420ISO 31.023 | Crown wheel | |
| 422ISO 81.067 | Crown wheel ring | FHF 55-4FHF 67FHF 67-2FHF 67-2NFHF 67-4FHF 72-4FHF 72-4NFHF 72-9FHF 73FHF 73-2FHF 73-2NFHF 73-4FHF 73-4NFHF 74FHF 74-2FHF 74-4FHF 74-4NFHF 671FHF 671-2FHF 671-2NFHF 675FHF 675-4FHF 676FHF 676-4FHF 725-4FHF 725-4NFHF 725-9FHF 729-4NFHF 735FHF 735-4FHF 735-4NFHF 739FHF 739-4NFHF 741FHF 745FHF 745-4FHF 745-4NST 96ST 96-4ST 96-4NST 96NST 97ST 969ST 969-4ST 969NST 974 |
| 434ISO 51.120 | Clicking spring | |
| 435ISO 51.050 | Yoke | |
| 443/1ISO 51.080.06 | Setting lever, assembled | |
| 445/2ISO 51.091 | Combined setting lever jumper | |
| 450ISO 31.100 | Setting wheel | |
| 703ISO 30.040.11 | Escape wheel and pinion, for lower end-piece | |
| 705ISO 30.040 | Escape wheel and pinion | |
| 710ISO 40.010 | Jewelled pallet fork and stat | |
| 2543ISO 33.011 | Intermediate date wheel | |
| 2556/1ISO 33.020.06 | Date indicator driving wheel | |
| 2557/1ISO 91.440 | Date indicator, transferred | |
| 2576ISO 53.080 | Date jumper, mounted | |
| 2740ISO 13.100 | Date mechanism maintaining plate |
Source: original interchangeability lists of ST (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.