Another beautiful piece from Tudor.
The Black Shield case measures 42 mm and has a bead blasted matte black ceramic monobloc middle case, with a fixed matte black ceramic bezel with an engraved tachymetric scale. The chronograph pushers, located on the side of the case at 2 and 4 o’clock, are in black PVD treated steel. The movement is a caliber 7753 (ETA2893?) which runs at 28,800 vph (4Hz) with a power reserve of 46-hours.