====== ETA Valgranges ======
{{wst>image_cr|ETA|A07.111|[[Automatic]] calibre [[ETA A07.111]]}}

The **Valgranges A07** is a large movement produced by [[Valjoux]] (part of [[ETA]] in the [[Swatch Group]]). The Valgranges brand was launched in [[2005]]. The name //Valgranges// derives from "Granges" or [[Grenchen]].

The A07 is a derivative of the popular [[Valjoux 7750]]. It is a [[self-winding]] movement with 24 [[jewels]], ball-bearing [[rotor]], 28.800 A/h. It is designed for larger watches and measures 16.5 [[ligne]]s.

The A07 is available in the following variants 

  * [[ETA A07.111]] - hours, minutes, seconds and date (AKA A07.L01)
  * [[ETA A07.161]] - hours, minutes, seconds, date and [[power reserve]]
  * [[ETA A07.171]] - hours, minutes, seconds, date and 24-hours second timezone hand
  * [[ETA A07.211]] - hours, minutes, seconds, date and [[chronograph]] ([[Valjoux 7750]]-based) (AKA A07.221/A07.231)

ETA also makes Valgranges movements for in-house customers, Longines and Omega 

  * [[ETA A07.L11]] (Longines [[L697]]) - hours, minutes, seconds, retrograde day, retrograde date, power reserve, retrograde second time zone hour
  * [[ETA A07.L21]] (Longines [[L698]]) - hours, minutes, retrograde day, retrograde date, retrograde seconds, retrograde second time zone hour
  * [[ETA A07.L31]] (Longines [[L707]]) - hours, minutes, retrograde day, retrograde date, retrograde seconds, retrograde second time zone hour, moon phase, day/night indicator
  * [[ETA A08.L01]] - [[column wheel]] [[chronograph]] based on [[Valjoux 7753]] for Longines and Omega (AKA A08.L11/A08.231)

ETA makes specialized movements for [[Tissot]] and [[Rado]] as well 

  * [[ETA A05.H21]] - 13 1/4 ligne (30 mm), 25 jewels, 60 hours power reserve, based on [[ETA 7750]]
  * [[ETA A05.H31]] - 13 1/4 ligne (30 mm), 27 jewels, 60 hours power reserve, minutes at 3 00, small seconds at 9 00, based on [[ETA 7753]]
  * [[ETA C01.211]] - 13 1/4 ligne (30 mm), 15 jewels, 45 hours power reserve, 6 hour counter, based on [[Lemania 5100]]

===== Weblinks =====
  * [[http://www.valgranges.ch/|ETA Valgranges]], official website


{{tag>Movements Automatic_movements Chronograph_movements ETA_calibres Valjoux_calibres Automatic_chronograph_movements}}