![Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/600x600/products/21398/43304/1__05509__66948.1756211086.jpg?c=1 "Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]")
![Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/21398/43304/1__05509__66948.1756211086.jpg?c=1 "Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]")
![Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/21398/44293/2__19976__11113.1756211085.png?c=1 "Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]")
![Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/21398/43829/3__77389__27360.1756211085.png?c=1 "Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]")
![Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/21398/53789/4__60710__83926.1756211086.png?c=1 "Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32930445104001]")
Product Overview
This Speedmaster Racing Master Chronometer model features a 44.25 mm stainless steel case and bracelet with a black ceramic bezel ring that includes the famous tachymeter scale filled with white enamel.
On the white dial, there is a distinctive racing style minute-track which gives the watch its name. There are also two subdials with blackened applied rings as well as a 6 o’clock date window that blends with the colour of the dial. The hour and minute hands and arrowhead indexes are blackened with white Super-LumiNova. Orange touches include the "Speedmaster" name and the tip of the central seconds hand.
The watch is driven by the OMEGA Co-Axial Master Chronometer 9900, certified by METAS at the industry’s highest standard.
![OMEGA Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32932445101001] 7612586270321, black dial with orange accents, stainless steel case, black perforated leather strap, chronograph subdials, tachymeter scale, date display.](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/500x659/products/27368/56240/omega-32932445101001-speedmaster-racing-co-axial-master-chronometer-chronograph-44.25-mm-32932445101001-7612586270321__06469.1757734152.jpg?c=1 "OMEGA Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32932445101001] 7612586270321, black dial with orange accents, stainless steel case, black perforated leather strap, chronograph subdials, tachymeter scale, date display.")
![Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32923445106001]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/500x659/products/21397/45345/1__92142__70763.1756211279.png?c=1 "Speedmaster Racing co-axial Master Chronometer Chronograph 44.25 mm [32923445106001]")
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