Durowe 635 – interchangeable spare parts

Durowe (INT.D) 635 movement

Which spare parts fit the Durowe 635 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

1Parts with interchange data

2Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Durowe (INT.D) 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.

🛒 Spare parts for Durowe 635 in our shop

DUROWE 635 Balance Complete, Part 721 – Shockproof – NOS25,90 € incl. VAT *View item ›

Setting Lever Spring for DUROWE 630, 632, 635 – Part 44512,00 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
445	Setting lever spring	according to original label Durowe 630 Durowe 632

Source: original interchangeability lists of Durowe (INT.D) (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.

🌀 Matching mainspring

Mainspring dimensions for Durowe 635 (height × diameter × thickness × length) and matching mainspring in our shop:

Durowe 635: 1.30 × 11.0 × 0.115 × 420 mm (GR 3300)

🔗 Movements sharing the most parts

→ All calibers of Durowe (INT.D)

❓ Frequently asked questions

Which Durowe 635 spare parts also fit other movements?

For the Durowe 635, 1 part numbers are listed as interchangeable. Together they fit 2 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Durowe 635?

The most shared parts: Durowe 630 (1 parts), Durowe 632 (1 parts).

Which mainspring fits the Durowe 635?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.30 × 11.0 × 0.115 × 420 mm (GR 3300, hand-wound, normal end hook).