====== ZW 0103 ======
{{wst>image_cr|Zeitwinkel|ZW 0103}}

Movement by [[Zeitwinkel]].

Mechanical [[manufacture movement]] with [[automatic]] winding and semi-integrated construction for the date display. It was specially developed for the timepieces of the //Klassik// series by Zeitwinkel. All plates and bridges of the movement as well as the semi-integrated construction are made of [[nickel silver]], [[angled]] and decorated by hand.


<WRAP ud ud_mov>

**Description:**
  * [[Self-winding]], rotor bi-directional winding
  * [[Glucydur]] [[balance]]
  * [[Incabloc]] [[shock protection]]
  * [[Three-quarter plate]]
  * Straumann [[balance spring]]
  * Screws chamfered and polished
  * Geneva stripes ([[Côtes de Genève]])
  * [[Perlage]] on interior surfaces of plates and bridges
  * Lining on wheel bridge and rotor
  * Edges of the ¾-plate and bridges chamfered and polished

**Functions:**
  * Hours, minutes
  * [[Central seconds]] / [[small seconds]] at 6 h
  * [[Hacking seconds]]
  * [[Big date]] with [[quickset date feature]]

**Data:**
  * 13½ [[ligne]]s
  * Ø 30.4 mm, H 8 mm
  * 49 [[jewels]] (Big date)
  * 387 components
  * 28,800 A/h
  * [[Power reserve]] &gt; 72h
  * Regulated in five positions

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

{{tag>Movements Automatic_movements Zeitwinkel_calibres}}