====== Omega Speedmaster Broad Arrow ======
{{wst>image_cr|Omega|Speedmaster Broad Arrow}}

**Speedmaster Broad Arrow** is a [[chronograph]] by [[Omega]].

The name of the watch comes from the distinctive arrow-shaped hours hand and stands for an exclusive model range launched in [[2007]] in the popular series //Speedmaster//. The Watches are powered by the exclusive [[self-winding]] movement [[Omega 3313]] with [[co-axial escapement]].

As a novelty for the models in [[red gold]], [[yellow gold]] as well as for the combination of [[stainless steel]] and [[red gold]] there is a patented "screw and pin" bracelet in which the change or removal of bracelet links to adapt to the wrist size of the watch wearer proceeds particularly simple.


<WRAP ud ud_mod>

**Reference:**
  * 321.12.42.50.01.001 stainless steel, black dial
  * 321.12.42.50.02.001 stainless steel, white dial
  * 3659.50.31 red gold
  * 321.53.42.50.02.001 [[yellow gold]], leather strap
  * 321.50.42.50.02.001 [[yellow gold]], gold bracelet
  * 321.93.42.50.13.001 [[stainless steel]]/red gold

**Movement:**
  * [[Chronograph]] movement [[Omega 3313]] with [[automatic]] winding
  * [[Co-axial escapement]]
  * [[Chronometer]] certification ([[COSC]])
  * Power reserve 52 h

**Case:**
  * [[Stainless steel]] / 18ct [[yellow gold]] / 18ct [[red gold]] / [[stainless steel]] + [[red gold]]
  * D 44.25 mm, H ? mm
  * [[Domed]] [[sapphire crystal]] with double-sided anti-reflective coating 
  * [[Waterproof]] to 100 m

**Dial:**
  * Black, silver or chocolate brown with 3 sub-dials
  * Hands and indexes with [[luminous]] material

**Functions:**
  * Hours, minutes, [[small seconds]], date
  * Chrono-seconds, 30-minutes and 12-hours counters
  * [[Tachymeter]] scale

**Bracelet:**
  * Brown calf leather strap at the [[stainless steel]] model, brown alligator leather at the model in [[yellow gold]], black alligator leather at the model in [[red gold]], as well as variants of metal bracelets suitable for the case material 
</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 Omega_Speedmaster}}