====== Lange L155 ======

{{wst>image_cr|Lange|L155.1}}

The **Lange L155** is an [[automatic]][[manufacture]] movement by [[A. Lange & Söhne]].

It is used in the [[A. Lange & Söhne Odysseus|Odysseus]] model.

<WRAP ud ud_mod>
**Description:**
  * [[Self-winding]] [[manufacture movement]]
  * [[Precision adjustment]] via shock-resistant [[screw balance]] with four regulation screws
  * [[Central rotor]] with platinum segment, unidirectional winding
  * [[Plate]]s and [[bridge]]s in untreated [[nickel silver]]
  * [[Balance]] bridge engraved by hand

**Functions:**
  * Hours, minutes
  * Day of week at 9 h
  * [[Big date]] at 3 h
  * [[Small seconds]] with [[hacking seconds]] at 6 h

**Data:**
  * ∅ 32.9 mm, H 6.2 mm
  * 28.800 A/h
  * 31 [[jewels]], including 1 in screwed gold [[chaton]]s
  * 312 components
  * Power reserve 50 hours
</WRAP>

{{tag>Movements Automatic_movements A._Lange_&_Söhne_calibres}}