Automatic chronograph movement with column wheel, 3 sub-dials for seconds/minutes/hours. Sapphire crystal scratch resistant bezel and case back, unidirectional rotating titanium bezel. Silver-tone titanium bracelet and round case size 46mm thickness 15.2mm, blue dial features luminous indices and hands, date display at the six o'clock position, folding clasp band width of 20 or 24mm, water resistant to 300 meters.