Introduction to ETA Movements

ETA SA Manufacture Horlogère Suisse is a Swiss watchmaker part of Swatch Group. Renowned for precision and reliability, ETA movements are the backbone of many timepieces, from affordable brands to luxury watches.

Founded in 1856, ETA originated from Eterna, its parent company. It gained prominence in the 20th century, evolving into a key movement supplier after a series of mergers and acquisitions in the Swiss watch industry.

ETA produces a variety of calibers, with the Valjoux 7750 and ETA 2824-2 being among the most popular. These movements are revered for their modularity, ease of repair, and widespread use in many watch models.

In 2002, Swatch Group announced it would reduce movement sales to third parties, creating a stir in the industry. This led to greater diversity as brands developed in-house capabilities or sought other suppliers.

ETA collaborated with Omega to produce the Co-Axial escapement, introduced in 1999. This significant advancement reduced friction, enhancing longevity and timekeeping precision, revolutionizing mechanical watch movements.

ETA is committed to sustainability, adopting eco-friendly production processes. They reduce environmental impact through energy-efficient manufacturing and recycling programs, striving for a greener watch industry.

Facing competition from smartwatches and digital timepieces, ETA continues to innovate with new calibers and technology, ensuring mechanical movements remain relevant and coveted in the age of wearable technology.