The whole case is produced as a single piece – a unique operation for watches in this segment. Waterproof to a depth of 150 metres (500 feet) and fitted with direct-action pushers and a screwdown crown in PVD-treated steel, the 42mm case houses a self-winding chronograph movement with a power reserve of approximately 46 hours. Beside black and Ducati red version, TUDOR Fastrider Black Shield is also offered in a version combining the matt black of the case and dial with a elegant bronze tint on the hands and hour-markers. This version is available with either a rubber strap or a beige Alcantara® strap with black stitching.