Introducing the Omega Speedmaster Racing with Co-Axial Caliber 3300 Inside
Introduced at Baselworld 2012 back in March, the Omega Speedmaster Racing, is a more affordable version of the brand's Co-Axial Speedmaster.
Instead of utilizing Omega's new in-house manufacture Co-Axial caliber 9300 which we discussed here.The Speedmaster Racing is powered by exclusive self-winding chronograph movement - caliber 3300. Caliber 3300 is considerably more affordable than the 9300, yet it still features Omega's proprietary Co-Axial escapement with 3 levels, a Si14 silicon balance spring, NIVACHOC shock absorber and a column-wheel chronograph mechanism. It has 31 jewels, runs at 28,800 vph (4Hz) and a power-reserve of 52-hours. Moreover, it is an officially certified chronometer.

