====== Girard-Perregaux Vintage 1945 Equation du Temps ======
{{wst>image_r|Girard-Perregaux_Vintage_1945_Equation_du_Temps|Girard-Perregaux Vintage 1945 Equation du Temps}}
**Vintage 1945 Equation du Temps** is a luxury watch by [[Girard-Perregaux]].

This model in the series //Vintage 1945// is equipped with [[perpetual calendar]], [[equation of time]] and [[moon phase]]. It has a [[self-winding]] [[manufacture]] movement in a rectangular case.


<WRAP ud ud_mod>

**Reference:**
  * 90275

**Movement: **
  * [[Self-winding]] [[manufacture]] movement GP Q031Q0, 28,800 A/h
  * [[Perpetual calendar]]
  * 11½ [[ligne]]s
  * 30 [[jewels]]
  * Power reserve 45 hours

**Case:**
  * [[Yellow gold]]
  * Dimensions 36 x 37 mm, H 12.9 mm
  * [[Sapphire crystal]] with [[anti-glare treatment]]
  * [[Sapphire crystal]] caseback with 4 screws
  * [[Waterproof]] to 30 m

**Functions:**
  * Hours, minutes, [[hand date]]
  * [[Perpetual calendar]], [[equation of time]], [[moon phase]]

**Bracelet: **
  * Alligator leather strap with [[folding clasp]]
</WRAP>

{{tag>Watch_models Watches_with_perpetual_calendar Watches_with_equation_of_time Girard-Perregaux_models}}