ETA 2826-2

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ETA 2826-2

Calibre 2826-2 is an automatic movement by ETA. It was introduced in 2006 and remains in production as of 2019.


Mechanical movement with self-winding and semi-fast switching big date, ball-bearing rotor, bi-directional winding, power reserve: 38-40 hours, hacking seconds device.

Also Known As


Self-winding movement, bi-directional winding central rotor with heavy metal segment and ball bearing
Incabloc shock protection
Swiss lever escapement
Yoke winding system
ETACHRON Regulator System
Date window positionable at different positions of the dial


Hours, minutes
Central seconds with hacking seconds
Big date, semi-fast switching


11½ lignes
Ø 25.6 mm, H 6.2 mm
25 jewels
28,800 A/h
Power reserve 38-40 h

Production period:

Since 2006