ETA 1302 – interchangeable spare parts

ETA 1302 movement

Which spare parts fit the ETA 1302 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

2Parts with interchange data
57Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of ETA 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 ETA 1302 in our shop

🔧 Interchangeable parts

Source: original interchangeability lists of ETA (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 ETA 1302 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of ETA

❓ Frequently asked questions

Which ETA 1302 spare parts also fit other movements?

For the ETA 1302, 2 part numbers are listed as interchangeable. Together they fit 57 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the ETA 1302?

The most shared parts: ETA 1301 (1 parts), ETA 1306 (1 parts), ETA 1307 (1 parts).

Which mainspring fits the ETA 1302?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.35 × 7.5 × 0.09 × 240 mm (GR 3496, hand-wound, normal end hook).

Can I buy spare parts for the ETA 1302?

Yes, Master Watch Parts currently has 1 matching items in stock.

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