TUDOR watch. Black Bay Chrono. 42mm redesigned carbon fibre case. Fixed carbon fibre bezel with tachymetric markings, all one piece. Manufacture Calibre MT5813 (COSC) with chronograph function Self-winding mechanical chronograph movement with bidirectional rotor system. Domed “racing white” dial with luminous black counters. PVD-finished screw-down winding crown with the TUDOR rose in relief. PVD-finished titanium screw-down pushers at 2 o'clock and 4 o'clock. Domed sapphire crystal. Hybrid leather-rubber strap with “tire pattern.” Waterproof to 200m (660 ft). Date.