manufactured · input

Mechanical Watch Movement (Ébauche)

Assembled mechanical watch movement/caliber. Swatch Group's ETA holds a near-monopoly on Swiss ébauches; Sellita and Soprod grew as alternatives after ETA restricted third-party supply ~2011.

2

Source countries

4

Companies

1

Goods affected

0

Claims on record

What depends on it

Goods that need this input

1 essential American goods rely on mechanical watch movement (ébauche) somewhere upstream in their supply chain.

Where it comes from

Source countries

Share of global supply, by country.

CountryShare of supply
CHSwitzerland94%
JPJapan6%

Who makes it

Supplier companies

4 companies produce mechanical watch movement (ébauche).

The Swatch Group Ltd(UHR.SW)

HQ CH68% share

Swiss watch conglomerate; owns ETA (movements) and Nivarox (hairsprings) — the dominant Swiss movement/component supplier.

Sellita Watch Co SA

HQ CH18% share

Largest independent Swiss movement maker; grew rapidly after ETA restricted third-party ébauche supply, but still relies on Nivarox-class hairsprings.

Miyota (Citizen Watch Co.)

HQ JP

Citizen's movement division — the world's largest producer of mechanical watch movements by volume; supplies affordable/microbrand mechanicals.

Soprod SA (Festina Group)

HQ CH

Swiss movement manufacturer; alternative ébauche supplier that grew after ETA restricted third-party supply.