Landeron 131 – interchangeable spare parts

Landeron 131 movement

Which spare parts fit the Landeron 131 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

1Parts with interchange data

23Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Landeron 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
705ISO 30.040	Escape wheel and pinion	Landeron 48 Landeron 51 Landeron 54 Landeron 55 Landeron 82 Landeron 85 Landeron 86 Landeron 148 Landeron 149 Landeron 151 Landeron 152 Landeron 153 Landeron 154 Landeron 155 Landeron 180 Landeron 185 Landeron 186 Landeron 187 Landeron 189 Landeron 203 Landeron 248 Landeron 254 Landeron 349

Source: original interchangeability lists of Landeron (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

→ All calibers of Landeron

❓ Frequently asked questions

Which Landeron 131 spare parts also fit other movements?

For the Landeron 131, 1 part numbers are listed as interchangeable. Together they fit 23 other calibers – the table below shows which part fits which movement.