Stainless steel case with a stainless steel link bracelet. Fixed stainless steel bezel. Black dial with luminous hands and stick hour markers. Minute markers around the outer rim. Luminiscent hands and markers. Day and date display at the 3 o"clock position. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. Automatic movement. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 42.3 mm. Case thickness: 13 mm. Hidden push button deployment clasp. Water resistant at 30 meters / 100 feet. Tissot Le Locle Steel Chronograph Black Automatic Mens Watch T41.1.387.51.