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Durowe 7420 – interchangeable spare parts
Durowe (INT.D) 7420 movement
Which spare parts fit the Durowe 7420 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🛒 Spare parts for Durowe 7420 in our shop
🔧 Interchangeable parts
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 7420 (height × diameter × thickness × length) and matching mainspring in our shop:
🔗 Movements sharing the most parts
- Durowe 7410 (52 parts)
- Durowe 7422 (51 parts)
- Durowe 7425 (49 parts)
- Durowe 7410-2 (48 parts)
- Durowe 7420-2 (48 parts)
- Durowe 7410-3 (47 parts)
- Durowe 7415 (47 parts)
- Durowe 7420-3 (47 parts)
- Durowe 7422-2 (47 parts)
- Durowe 7425-1 (47 parts)
- Durowe 7520 (47 parts)
- Durowe 7415-3 (46 parts)
- Durowe 7422-3 (46 parts)
- Durowe 7522 (46 parts)
- Durowe 7520-2 (45 parts)
- Durowe 7520-3 (44 parts)
❓ Frequently asked questions
Which Durowe 7420 spare parts also fit other movements?
For the Durowe 7420, 29 part numbers are listed as interchangeable. Together they fit 102 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the Durowe 7420?
The most shared parts: Durowe 7410 (52 parts), Durowe 7422 (51 parts), Durowe 7425 (49 parts).
Which mainspring fits the Durowe 7420?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.30 × 10.0 × 0.105 × 340 mm (GR 3270, hand-wound, normal end hook).
Can I buy spare parts for the Durowe 7420?
Yes, Master Watch Parts currently has 2 matching items in stock.
🛠️ For the workshop
Star Keys, Clock Keys, Winding Keys – Set of 2 (3-5-7-9-11 and 2-4-6-8-10)13,95 € incl. VAT *View item ›
Watch Gasket Hytrel I-Ring Seal for Flat Round Mineral Crystals 16-40 mm, H: 0.6, 0.8, 0.85, 1.25, 1.7 mm5,95 € – 9,95 € incl. VAT *View item ›
Red Teflon Hard Gasket For Watch Caseback Multi Size Listing Ø 16-42. Suitable for many brand watches such as Omega, Tissot, Junghans5,95 € – 7,95 € incl. VAT *View item ›