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Ebauches Bettlach

Vintage Only
Bettlach, SwitzerlandUnknown

Ebauches Bettlach was a Swiss supplier of mechanical movements, particularly inexpensive pin-lever and Roskopf types, identified by the EB mark.

Last updated 10 Oct 2026Suggest a correction

Ebauches Bettlach grew out of Eduard Kummer's movement factory in Bettlach. The later specialist movement business was associated with Ebauches SA and supplied calibres for other watchmakers rather than being the same entity as the Atlantic finished-watch brand. Surviving EB movements include manual-winding pin-lever calibres and automatic variants.

QUICK FACTS

BRAND TYPE

Movement Manufacturer

MOVEMENT TYPES

Manual WindingAutomatic

SPECIALIZATIONS

Mechanical movementsPin-lever movementsRoskopf movements

HEADQUARTERS

Bettlach, Switzerland

FOR WATCH DEALERS

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