44.25 mm, steel on steel
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 in Liquidmetal™
On the black 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 are rhodium plated while the arrowhead indexes are 18K white gold with white Super-LumiNova.
The watch is driven by the OMEGA Co-Axial Master Chronometer 9900, certified by METAS at the industry’s highest standard.
Steel with foldover clasp
Calibre OMEGA 9900. Self-winding chronograph with column wheel and Co-Axial escapement. 60 hours power reserve
Black
Diameter: 44.25 mm
Thickness: 14.9 mm
Round
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Stainless Steel
5 bar (50 metres / 167 feet)