====== AP 2120/2808 ======
{{wst>image_r|AP_2120_2808_Werkansicht|Calibre AP 2120/2808}}
{{wst>image_r|AP_2120_2808_Werkansicht_ZB|Calibre AP 2120/2808 (dial side)}}
**AP 2120/2808** is a movement by [[Audemars Piguet]].

This exclusive [[self-winding]] caliber is used with the [[complication]] model [[Audemars Piguet Jules Audemars Equation of Time]]. The movement is fine-tuned, the [[rotor]] is hand-engraved and [[skeletonized]]. It is based on the [[AP 2120]] ebauche.


<WRAP ud ud_mov>

**Manufacturer:**
  * [[Audemars Piguet]]

**Description:**
  * [[Self-winding]] movement, bi-directional winding
  * [[Balance wheel]] with eight Gyromax regulation weights
  * Rotor with 21K gold segment
  * KIF Elastor [[shock protection]]

**Functions:**
  * [[Central seconds]]
  * Rapid calendar advance
  * Balance/seconds stop
  * [[Perpetual calendar]], [[moon phase]], [[equation of time]], [[sunrise and sunset]] times

**Data:**
  * 12½ [[ligne]]s
  * D 28, mm, H 5.35 mm
  * 41 [[jewels]]
  * 19,800 A/h
  * Number of parts 423
  * Power reserve 40h

**Production period:**
  * ab [[2005]], base calibre 1967
</WRAP>
===== Weblinks =====
  *[[http://www.kronosclub.com/ROC/Inst/3120.pdf|Datenblatt]]


{{tag>Movements Perpetual_calendar_movements Automatic_movements Audemars_Piguet_calibres Grande_complication_movements}}