ETA 2897

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Calibre 2897 is an automatic movement with power reserve indicator from ETA. It was introduced in 2003 and remains in production as of 2019.


Mechanical movement with self-winding, basis ETA 2892, ball-bearing rotor, hacking seconds device, power reserve indicator at 7 o'clock, power reserve > 42 hours. Also available as chronometer version.

Ebauche Variants


Self-winding movement
Incabloc shock protection
Escapement: stone lever
Yoke winding system
ETACHRON Regulator System


Hours, minutes
Central seconds
Quickset date feature
Hacking seconds


11½ lignes
Ø 25.6 mm, H 4,85 mm
21 jewels
28,800 A/h
Power reserve > 42 h

Production period:

From 2003