Graham Watch Silverstone RS Racing 2STEA.B17A.A26F. The track focused trilogy perfectly blends into the tough racing environment. Completed with racing coloured dials that recall car dashboards and tyre tread rubber straps, each watch carries its own energy and confident dimension. The chronographs feature a tachymeter function and a day date at 3 o clock for a more precise time measurement. The Graham watch Silverstone RS Racing is enhanced by a steel case and composite ring with subtle touches of colour under the bezel which give a tri dimensional view on the unstoppable racing wrist machine.