Speedmaster heritage with a distinctive racing style minute-track Powered by the 9900 calibre movement 44. 25mm stainless steel case with a black ceramic bezel and a black leather strap < li>Master Chronometer officially certified by METASWater resistant to 10 bar (100 metres) ICONIC RACING STYLE The iconic Speedmaster Racing collection blurs the lines between technical excellence and elegance. Originally designed for the track, this collection celebrates OMEGAs motor racing heritage, with its distinctive minute track, sporty strap and refined details. Its no surprise that this collection has become truly legendary. OPTIMUM PRECISION This 44. 25mm model features a stainless steel case, paired with a black leather strap and a black ceramic bezel ring with the famous tachymeter scale in Liquidmetal. The white dial features a distinctive, racing style minute-track, two sub-dials with blackened applied rings, and a 6 oclock date window. Providing unrivalled precision, the 9900 calibre