====== DUW 5201 ======
The **DUW 5201** is an [[automatic]] movement with [[world time]] from [[Nomos]]. It is an evolution of its predecessor, [[Nomos Xi]], and was introduced in [[2014]]. DUW 5201 was the first automatic movement to use Nomos' [[in-house]] [[Nomos Swing System]].

===== Overview =====
The [[2005]] introduction of the [[Nomos Alpha|Alpha movement family]] was an important turning point for Nomos. Although based on the preceding [[Nomos 1 TSP]], it was largely constructed [[in-house]] rather than being a refinished [[ebauche]]. This was followed in [[2006]] by the Nomos Epsilon, the first Nomos movement with [[automatic winding]]. The next great leap forward for Nomos was the [[2014]] introduction of the [[Nomos Swing System]], an [[in-house]] [[assortment]], in movement [[DUW 4401]]. Over the next few years, this technology moved to other models in the Nomos movement family, including the first [[automatic]] Swing System movement, [[DUW 5201]].

Introduced in [[2014]], the Nomos DUW 5201 movement is an [[automatic]] movement with [[small seconds]] at 6 00 and a [[world time]] wheel. Like other Nomos movements, it is made in a [[three-quarter plate]] design, plated with [[rhodium]] and decorated with [[Glashütte ribbing]] and [[perlage]]. The [[ratchet]] and [[crown wheel]]s are decorated with a [[Glashütte sunburst]] pattern and [[blued]] screws are used. It features [[Glashütte stopwork]], [[Incabloc]] shock protection, and 26 [[jewel]]s.

The [[world time]] mechanism adds substantial thickness to similar movements, as does the automatic winding mechanism. However, Nomos moves much of the components to the periphery of the movement, trading width for depth. For this reason, the movement measures 31 mm in diameter and 5.7 mm thick.

Calibre DUW 5201 replaced the [[Nomos Xi]] movement, with which it shares many components.

===== Applications =====
  * [[Nomos Tangomat GMT]]
  * [[Nomos Zürich world time]]

===== Movement Family =====
This movement is part of a family of Nomos movements produced since [[2014]]. The movement is made [[in-house]], including the [[Nomos Swing System]].

  * [[DUW 4401]] Hand winding, date, power reserve indicator
  * [[DUW 4101]] Hand winding, date
  * [[DUW 4301]] Hand winding, power reserve indicator
  * [[DUW 5001]] Automatic
  * [[DUW 5101]] Automatic, date
  * [[DUW 5201]] Automatic, world time


<WRAP ud ud_mov>

**Description:**
  * [[Automatic]] movement

**Functions:**
  * Hours, minutes
  * [[Small seconds]]
  * [[World time]]

**Data:**
  * 13.75 [[ligne]]s
  * Ø 31 mm, H 5.7 mm
  * 26 [[jewels]]
  * [[Power reserve]] 42 hours

**Production period:**
  * Production [[2014]]-Present
  * Predecessor [[Nomos Xi]]
</WRAP>

{{tag>Movements Worldtimer_movements Automatic_movements Nomos_calibres}}