====== Lange L082 ======

{{wst>image_cr|Lange|L082.1}}
{{wst>image_cr|Lange|L082.1 Zifferblattseite|Lange L082.1 dial side}}

**Lange L082.1** is a caliber by [[A. Lange & Söhne]].

[[Manual winding]] [[manufacture]] movement with a [[minute tourbillon]] that can be stopped by a patented world-first [[hacking seconds]], and [[perpetual calendar]] with [[big date]] and [[moon phase indication]].

All perpetual calendar displays -- [[big date]], [[retrograde]] day of the week,
month ring, [[leap year]] and [[moon phase indication]] -- advance [[jumping]] and are thus easily readable at any time.

Used in the model [[A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar|Lange 1 Tourbillon Perpetual Calendar]].

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**Description:**
  * [[Self-winding]] [[manufacture movement]]
  * Central element of the unidirectional winding rotor in 21 ct gold with weight segment in platinum
  * [[One-minute tourbillon]]
  * [[Glucydur]] [[screw balance]], balance spring from in-house production with [[swan's neck fine regulation]]
  * Patented beat adjustment mechanism
  * Glashütte [[three-quarter plate]]
  * [[Plate]]s and [[bridge]]s in untreated [[nickel silver]]
  * [[Balance cock]], intermediary wheel cock and tourbillon cock engraved by hand

**Functions:**
  * Hours, minutes, [[small seconds]]
  * [[Tourbillon]] with patented [[hacking seconds]]
  * [[Perpetual calendar]] with [[big date]], Day of week, month and leap year ([[jumping]] indications)
  * [[Day/night indicator]]
  * [[Moon phase indication]]

**Data:**
  * ∅ 34.1 mm, height: 7.8 mm
  * 21,600 A/h
  * 68 [[jewels]]
  * 6 screwed gold [[chaton]]s, one diamond capstone
  * 624 components
  * Power reserve 50 hours

**Production period:**
  * From [[2012]]
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{{tag>Movements Manual_winding_movements Tourbillon_movements A._Lange_&_Söhne_calibres}}