ETA 2870 – interchangeable spare parts
ETA 2870 movement
Which spare parts fit the ETA 2870 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🛒 Spare parts for ETA 2870 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.
🔗 Movements sharing the most parts
- ETA 2872 (43 parts)
- ETA 2878 (43 parts)
- ETA 2871 (37 parts)
- ETA 2850 (36 parts)
- ETA 2873 (32 parts)
- ETA 2879 (32 parts)
- ETA 2852 (31 parts)
- ETA 2858 (31 parts)
- ETA 2851 (29 parts)
- ETA 2853 (24 parts)
- ETA 2859 (24 parts)
- ETA 2834 (9 parts)
- ETA 2834-1 (9 parts)
- ETA 2836 (9 parts)
- ETA 2836-1 (9 parts)
- ETA 2836-2 (9 parts)
❓ Frequently asked questions
Which ETA 2870 spare parts also fit other movements?
For the ETA 2870, 39 part numbers are listed as interchangeable. Together they fit 160 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the ETA 2870?
The most shared parts: ETA 2872 (43 parts), ETA 2878 (43 parts), ETA 2871 (37 parts).
Can I buy spare parts for the ETA 2870?
Yes, Master Watch Parts currently has 2 matching items in stock.
🛠️ For the workshop
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 ›
Luminous Pigment for Watch Hands – Swiss Watch Lume, Luminova22,95 € – 52,90 € incl. VAT *View item ›
