Silver-tone stainless steel case with black rubber strap, Uni-directional rotating silver-tone stainless steel bezel equipped with a black ceramic top ring, Black dial featuring luminous silver-tone hands and index hour markers, Minute markers around the outer rim of the analog dial, Screw down crown, Solid case back, Round 48 mm case shape with folding clasp, Scratch resistant sapphire crystal, Date display at the 6 o'clock position, Chronograph sub-dials for measuring up to 12 hours, 60 minutes and 60 seconds, Powered by Oris Calibre 774 Automatic movement containing 25 Jewels beating at 28800 vph with approximately 48 hour power reserve.