====== Omega Seamaster Aqua Terra Chronograph ======
{{wst>image_cr|Omega|Seamaster Aqua Terra Chronograph}}

{{wst>image_cr|Omega|Seamaster Aqua Terra Chronograph Weiß|Omega}}

**Seamaster Aqua Terra Chronograph** is a wristwatch by [[Omega]].

[[Chronograph]] version in the series [[Omega Seamaster Aqua Terra Chronometer|Seamaster Aqua Terra Chronometer]]. This in each of its versions very elegant and impressive watch has an [[automatic]] chronograph calibre [[Omega 3301]] (based on calibre [[Frédéric Piguet]] 1285) with 33 [[jewels]]. The movement is known for its precision, and its [[power reserve]] of 52 hours is remarkably high.


<WRAP ud ud_mod>

**Reference:**
  * 2512.50.00 stainless steel, black, [[stainless steel]] bracelet
  * 2812.50.37 stainless steel, black, leather strap
  * 2512.30.00 stainless steel, white, [[stainless steel]] bracelet
  * 2812.30.37 stainless steel, white, leather strap

**Movement:**
  * [[Self-winding]] [[chronograph]] movement [[Omega 3301]] (basis [[Frédéric Piguet]] 1285), 28,800 A/h
  * [[COSC]] certified [[chronometer]]
  * [[Rhodinated]] movement
  * [[Column-wheel]] [[chronograph]]
  * Power reserve 52 h

**Case:**
  * [[Stainless steel]], polished/[[satin-finished]]
  * D 42.2 mm, H 13.8 mm
  * [[Domed]] [[sapphire crystal]] with [[anti-glare treatment]]
  * [[Screw-in crown]]
  * Screw-in caseback
  * [[Waterproof]] to 150 m

**Dial:**
  * Black or white
  * Hands and indexes with [[luminous]] material [[Superluminova]]

**Functions:**
  * Hours, minutes, [[small seconds]]
  * Chrono function

**Bracelet:**
  * Brown alligator leather strap with safety [[folding clasp]] or [[stainless steel]] bracelet
</WRAP>
===== Literature =====
  *Omega-Uhren. Kaleidoskop einer bekannten Swiss Marke; Author Anton Kreuzer; ISBN 3853783546
  *Omega-Modelle; Author Anton Kreuzer; ISBN 3853784186
  *Omega Sportuhren; ISBN 3871880817
  *[[Das ZEITGEFÜHL-Uhrenbuch]]; Author [[Gerd-Lothar Reschke]]; ISBN 3-938607-61-0


{{tag>Watch_models Chronographs Omega_models}}