ETA 2774 – interchangeable spare parts
ETA 2774 movement
Which spare parts fit the ETA 2774 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🛒 Spare parts for ETA 2774 in our shop
ETA 2750 - 2791 PART 195, Barrel arbor 2774, 2776 2778, 2781 ETA 2783, 2784 278813,99 € incl. VAT *View item ›
ETA 2750 - 2791 Part 227, Centre Seconds Wheel h.545, 2773 2774 2776 2782 278315,99 € incl. VAT *View item ›
Reduction Gear for ETA 2770 - 2789-1, Part 1481 – In Original Packaging15,90 € incl. VAT *View item ›
ETA 2770 PART 182 Barrel and cover ETA 2771 2772 2773 2774 2776 2778...279114,90 € incl. VAT *View item ›🔧 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 2774 (height × diameter × thickness × length) and matching mainspring in our shop:
🔗 Movements sharing the most parts
- ETA 2771 (66 parts)
- ETA 2773 (65 parts)
- ETA 2784 (64 parts)
- ETA 2772 (63 parts)
- ETA 2776 (58 parts)
- ETA 2783 (57 parts)
- ETA 2770 (56 parts)
- ETA 2782 (56 parts)
- ETA 2791 (54 parts)
- ETA 2790 (52 parts)
- ETA 2752 (51 parts)
- ETA 2778 (51 parts)
- ETA 2762 (47 parts)
- ETA 2781 (47 parts)
- ETA 2764 (46 parts)
- ETA 2750 (44 parts)
❓ Frequently asked questions
Which ETA 2774 spare parts also fit other movements?
For the ETA 2774, 48 part numbers are listed as interchangeable. Together they fit 129 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the ETA 2774?
The most shared parts: ETA 2771 (66 parts), ETA 2773 (65 parts), ETA 2784 (64 parts).
Which mainspring fits the ETA 2774?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.45 × 11.0 × 0.13 × 420 mm (GR 4014-X, automatic, with welded slipping bridle).
Can I buy spare parts for the ETA 2774?
Yes, Master Watch Parts currently has 4 matching items in stock.
🛠️ For the workshop
Kienzle Watch Key (Winding Key) for Kienzle Movement 42119,90 € 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 ›