Omega
Speedmaster Racing Master Chronometer
329.30.44.51.01.001
Motorsport urgency meets Master Chronometer precision in 44.25 mm steel.
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Overview
The Omega Speedmaster Racing Master Chronometer (ref. 329.30.44.51.01.001) is a 44.25 mm stainless-steel chronograph that channels the Speedmaster line's deep ties to motorsport through a black dial animated by bold orange accents. Powering the watch is Omega's Calibre 9900, a co-axial escapement movement certified to Master Chronometer standard by METAS, the Swiss Federal Institute of Metrology. The result is a sports chronograph that balances visual drama with measurable mechanical rigour.
History
The Speedmaster Racing reference entered the modern catalogue in 2017, extending a sub-line that has long interpreted the Speedmaster's chronograph heritage through the visual language of circuit timing and pit-lane instrumentation. The adoption of the Calibre 9900 and METAS Master Chronometer certification placed the Racing squarely within Omega's broader push, begun in the mid-2010s, to subject its movements to a more demanding accuracy and magnetic-resistance standard than COSC alone. The black-and-orange colour scheme echoes the high-contrast graphics of professional timing equipment, reinforcing the model's motorsport identity.
Notable points
- Calibre 9900 features a co-axial escapement and a silicon balance spring, contributing to long-term rate stability.
- Master Chronometer certification by METAS requires passing eight tests, including resistance to magnetic fields of 15,000 gauss.
- The 44.25 mm stainless-steel case sits within the larger-diameter segment of the Speedmaster family, suited to a bold wrist presence.
- Orange accents on the dial and pushers directly reference the colour coding used in professional motorsport timing instruments.
- The reference has remained in continuous production since its 2017 introduction, establishing it as a current-catalogue mainstay.
Specifications
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