42 mm steel PVD case, 15.68 mm thick, sapphire back, screw-down steel crown, rotating ceramic bezel, black dial, Calibre HEUER02 COSC Flyback automatic chronograph movement with hours, minutes, seconds, chronograph (1/4 second, 30 minutes counter, 12 hours counter), approximately 80 hours of power reserve, alligator leather strap, pin buckle. Water resistant to 100 m.