====== Lange L133 ======

{{wst>image_cr|Lange|L133.1}}

The **Lange L133** is a [[manual winding]] [[manufacture]] movement of the highest class by [[A. Lange & Söhne]].

It features the [[complication]]s [[rattrapante chronograph]] with [[flyback]] function, [[perpetual calendar]] with [[moon phase indication]] and [[tourbillon]].

It is used in the model [[A. Lange & Söhne Tourbograph Perpetual "Pour le Mérite"|Tourbograph Perpetual "Pour le Mérite"]].

<WRAP ud ud_mod>
**Description:**
  * [[Manual winding]] [[manufacture movement]]
  * [[Chronograph]] with [[rattrapante]] mechanism, [[column-wheel]] control
  * [[Tourbillon]]
  * [[Fusée-and-chain transmission]]
  * [[Plate]]s and [[bridge]]s in untreated [[nickel silver]]
  * NIVAROX-1 [[flat hairspring]] from in-house production
  * [[Glucydur]] [[balance]]

**Functions:**
  * Hours, minutes, [[small seconds]] with [[hacking seconds]]
  * [[Chronograph]] seconds, 30-minutes counter, [[rattrapante]] hands
  * [[Flyback]] function
  * [[Perpetual calendar]] with date, day of week, month, leap year, [[moon phase indication]]

**Data:**
  * ∅ 32 mm; H 10.9 mm
  * 21.600 A/h
  * 52 [[jewels]], including 2 diamonds; 6 gold [[chaton]]s, including 2 screwed
  * 1319 components
  * Power reserve 36 hours
</WRAP>

{{tag>Movements Manual_winding_movements Chronograph_movements Rattrapante_chronograph_movements Flyback_chronograph_movements Movements_with_moon_phase Perpetual_calendar_movements Tourbillon_movements A._Lange_&_Söhne_calibres}}