INT.S 36 – interchangeable spare parts
INT.S 36 movement
Which spare parts fit the INT.S 36 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
30Parts with interchange data
69Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of INT.S 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 | |
| 201ISO 30.015 | Center wheel | |
| 210ISO 30.025 | Third wheel | |
| 224ISO 30.027.13 | Fourth wheel | Height 390 Height 450 |
| 240ISO 31.080 | Cannon-pinion | Height 222 Height 237 Height 252 Height 287 Height 317 Height 347 Height 377 |
| 250ISO 31.046 | Hour wheel | Height 115 Height 145 |
| 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 | |
| 336ISO 70.806 | Upper cap-jewel with end-piece, for escape wheel | |
| 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 | |
| 425ISO 51.120 | Click | |
| 430ISO 61.080 | Click spring | |
| 435ISO 51.050 | Yoke | |
| 440ISO 61.100 | Yoke spring | |
| 443ISO 51.080 | Setting lever | |
| 443/5443ISO 51.080.06/01 | Setting lever | |
| 445ISO 51.090 | Setting lever spring | |
| 450ISO 31.100 | Setting wheel | |
| 702ISO 30.040.12 | Escape wheel and pinion, pivoted, for two end-pieces | |
| 703ISO 30.040.11 | Escape wheel and pinion, for lower end-piece | |
| 710ISO 40.010 | Jewelled pallet fork and stat | AS 1051AV 46ETA 1302FEF 270FHF 62FHF 65FHF 65-4FHF 90-4FHF 90-5FHF 90-9FHF 138.001FHF 138.011FHF 138.311FHF 641FHF 641-2FHF 641-2NFHF 642FHF 905FHF 908FHF 909Felsa 350Felsa 351Felsa 352Felsa 720Felsa 720NFelsa 721Felsa 722Peseux 280Unitas 190Unitas 200Unitas 200NUnitas 201Unitas 201NUnitas 580Unitas 630Unitas 6360Unitas 6365Unitas 6365N |
Source: original interchangeability lists of INT.S (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.