Stainless steel case with a stainless steel bracelet with black ceramic center links. Black ceramic bezel with tachymeter. Black dial with luminous hands and index hour markers. Arabic numeral marks the 12 o'clock position. minute markers around the outer rim. Luminiscent hands and markers. Date display appears at the 6 o'clock position. Chronograph - two sub-dials displaying: 60 seconds and 30 minutes. Self winding mechanical movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 42 mm. Case thickness: 15.9 mm. Triple safety clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, chronograph, date. Longines Admiral Chronograph Mens Watch L36674567.