Hm03 megawind white gold, automatic, three-dimensional horological engine,sowind oscillator and gear train, 22k gold blades, the iconic mb&f battle-axe rotor is placed in full view dial-side.Titanium folding clasp, time displayed by rotating cones milled from solid blocks of aluminium, the paper-thin rotating cones display hours and minutes, rotor and regulator on the dial side with an inverted movement, two large ceramic bearings that efficiently transmit power to the revolving hour and minute cones above.Black alligator strap. Dimension:47 x 50 x 17mm