====== ETA 2897 ====== **Calibre 2897** is an [[automatic]] movement with [[power reserve indicator]] from [[ETA]]. It was introduced in [[2003]] and remains in production [[as of 2019]]. ===== Overview ===== 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 ===== * [[Ball Watch Company|Ball]] [[RR1106]] **Description:** * [[Self-winding]] movement * [[Incabloc]] [[shock protection]] * [[Escapement]] stone lever * [[Yoke winding system]] * ETACHRON Regulator System **Functions:** * Hours, minutes * [[Central seconds]] * [[Quickset date feature]] * [[Hacking seconds]] **Data:** * 11½ [[ligne]]s * Ø 25.6 mm, H 4,85 mm * 21 [[jewels]] * 28,800 A/h * [[Power reserve]] > 42 h **Production period:** * From [[2003]] {{tag>Movements Automatic_movements ETA_2890_calibres}}