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ETA SA

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Grenchen, Solothurn, SwitzerlandFounded 1793The Swatch GroupWebsite

ETA SA Manufacture Horlogère Suisse is the largest manufacturer of Swiss watch movements, producing quartz, mechanical and automatic ébauches and complete movements for the Swatch Group and third-party brands.

The company traces its origins to 1793, when four master watchmakers opened the first ébauche workshop in Fontainemelon, Neuchâtel. In 1856, Urs Schild and Josef Girard established an ébauche factory in Grenchen that would become Eterna, which spun off its movement division as ETA in 1896. In 1926, ETA and the Fontainemelon manufacturer participated in creating Ébauches SA. Through successive mergers, ETA absorbed AS in 1978 and consolidated all Ébauches SA and FHF operations under the ETA name in 1985. The company also absorbed notable movement makers Valjoux, Peseux, and Lemania. ETA became part of SMH (later renamed Swatch Group in 1998) and controls the majority of Swiss movement production. In 2002, Swatch Group announced ETA would phase out supplying movements to non-group companies, triggering a Swiss Competition Commission investigation.

Movements

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QUICK FACTS

BRAND TYPE

Movement Manufacturer

MOVEMENT TYPES

AutomaticManual WindingQuartz

MANUFACTURING

Full Manufacture

SPECIALIZATIONS

ébauche movementsautomatic movementsquartz movementschronograph movements

HEADQUARTERS

Grenchen, Solothurn, Switzerland

OWNERSHIP

1793 Founding watchmakers

1856 Urs Schild and Josef Girard

1926 Ébauches SA

1983 SMH

1998 The Swatch Group

FOR WATCH DEALERS

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