Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and luminous index hour markers. Minute markers around the outer rim. Dial Type: analog. Date display appears between the 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 12- hours, 30- minutes and 60- seconds.Mechanical quartz movement. Scratch resistant sapphire crystal. Case diameter: 36 mm. Deployment clasp. Functions: hours, minutes, seconds, calendar, chronograph. Luxury Sport watch style. IWC Da Vinci SL Black Dial Chronograph Men's Watch IW372806.