This elegant timepiece is the perfect accessory for the racing and speeding fanatic. This 42mm Speedometer Watch ($135) comes with a 20mm case wide black rubber tire tread band. Push the two buttons on the side of the band to release the flip lock which ensures that your band grips your wrist around any tight turn. A soft glow button lights up the center dial, numbers and the light icon when pressed. The second hand sweeps across a detailed dial to indicate speed. Also available in red.