Like all models in tudors collection of tool watches the tudor fastrider chrono features sporty lines and entirely matt finishes the brushed middle case sandblasted details and matt colours visually reinforce the technological prowess of this chronograph case 42 mm steel case with polished and satin finishbezel fixed matt black ceramic bezel with engraved tachymetric scalemovement self winding mechanical chronograph movement tudor calibre 7753power reserve power reserve of approxim