====== ETA 2894-S2 ======
{{wst>image_cr|ETA|2894-S2}}

Calibre by [[ETA]]

Mechanical [[chronograph]] movement with [[self-winding]], ball-bearing [[rotor]], [[hacking seconds]] device, [[small seconds]] at the "3", window date at the "4" with rapid advance.

[[Skeletonized]] version of the calibre [[ETA 2894-2]].


<WRAP ud ud_mov>

**Description:**
  * [[Self-winding]] movement with ball-bearing [[rotor]]
  * [[Chronograph]] with [[cam switching]]
  * [[Incabloc]] [[shock protection]]
  * [[Swiss lever escapement]]
  * [[Yoke winding system]]
  * Gilded [[Glucydur]] [[balance wheel]]
  * [[Blued]] screws
  * ETACHRON Regulator System
  * [[Plate]] and [[bridge]]s [[skeletonized]] and decorated with gilded engravings

**Functions:**
  * Hours, minutes
  * [[Small seconds]] at the 3, with [[hacking seconds]]
  * Date, with [[quickset date feature]]
  * Chronograph 60 seconds, dragging 30-minutes and 12-hours counter

**Data:**
  * 12½ [[ligne]]s
  * Ø 28.0 mm, H 6.1 mm
  * 28,800 A/h
  * 37 [[jewels]]
  * 283 components
  * [[Power reserve]] 42 h

**Production period:**
  * Since [[2006]]
</WRAP>

{{tag>Movements Automatic_movements Chronograph_movements ETA_2890_calibres Automatic_chronograph_movements}}