Case: three body, solid, polished, curved lugs, rounded bezel, snap on case back.Dial: silver with arabic numerals, inner tachometer scale in blue, outer telemetre scale in red, subsidiary dials for the seconds and 45 minutes. Steel baton hands.Movement: Cal Venus 175, rhodium plated, straight line lever escapement, monometallic balance, breguet balance spring, index regulator.Dial signed.Diam: 33 mm Thickness:13 mmDial, case and movement in good condition.