====== ETA 2893-2 ====== {{wst>image_cr|ETA|2893-2}} **Calibre 2893-2** is an [[automatic]] [[GMT]] movement from [[ETA]]. It remains in production [[as of 2019]]. ===== Overview ===== Mechanical movement with [[automatic]] winding, [[hacking seconds]], [[dual time-zone]] with 24 hours. ===== Also Known As ===== * [[Ball Watch Company|Ball]] RR1302, RR1702 * [[TAG Heuer]] Calibre 7-GMT * [[IWC]] 30710 **Description:** * [[Self-winding]] movement * [[Incabloc]] [[shock protection]] * [[Escapement]] Stone lever * [[Yoke winding system]] * ETACHRON Regulator System **Functions:** * Hours, minutes, [[central seconds]] with [[hacking seconds]] * Date with [[quickset date feature]] * [[Dual time-zone]] with 24-hours hands **Data:** * 11½ [[ligne]]s * Ø 25.6 mm, H 4.1 mm * 21 [[jewels]] * 28,800 A/h * Power reserve 42h {{tag>Movements Automatic_movements ETA_2890_calibres}}