====== A. Lange & Söhne Lange 1 „Soirée“ ======
{{wst>image_r|A_Lange_&_Söhne_Lange_1_Soiree|A. Lange & Söhne Lange 1 „Soirée"}}
{{wst>image_cr|Lange|L901.0}}

**Lange 1 „Soirée"** is a luxury watch by [[A. Lange & Söhne]].

A luxury variant of the classic [[A. Lange & Söhne Lange 1|Lange 1]] from [[A. Lange & Söhne]].

The watch is equipped with the [[manual winding]] [[manufacture]] movement [[Lange L901.0]], [[hacking seconds]], [[power reserve indicator]] (Lange calls it "AUF-und-AB" - UP and DOWN - indication) and [[big date]]. The dial consists of solid silver and is coated with [[mother of pearl]]; the hands are in [[rhodinated]] [[gold]], the case in [[white gold]].

<WRAP ud ud_mod>
**Reference:**
  * 110.030 [[white gold]]

**Movement:**
  * [[Manual winding]] [[manufacture]] movement [[Calibre]] [[Lange L901|L901.0]], 21,600 A/h
  * [[Double barrel]]
  * [[Hacking seconds]] when the crown is pulled
  * Patented two-disc mechanism for displaying the [[big date]]
  * [[Power reserve]] indicator
  * [[Screwed balance]] with [[Nivarox hairspring|Nivarox-1 hairspring]]
  * Patented beat adjustment
  * Hand-engraved [[balance cock]] with [[swan-neck precision regulator]]
  * [[Three-quarter plate]] in untreated [[German silver]], with [[Glashütte Stripes]] decorated
  * Edges [[chamfered]] and polished
  * 53 [[jewels]], including 9 in gold [[chaton]]s, fixed with [[blued]] screws
  * 365 components
  * Power reserve 72 hours

**Case:**
  * 18ct [[white gold]]
  * Ø 38.5 mm, height 10 mm
  * [[Sapphire crystal]]
  * Caseback secured with six screws, with [[sapphire crystal]] caseback

**Dial:**
  * Solid [[silver]], coated with [[mother of pearl]]
  * Lancet hands in [[rhodinated]] gold

**Bracelet:**
  * Crocodile leather strap with [[tang-type buckle]]
</WRAP>

{{tag>Watch_models A._Lange_&_Söhne_models A._Lange_&_Söhne_Lange_1_models}}