Stainless steel case with a black rubber strap. Unidirectional black ion-plated bezel. Black dial with luminous hands and index hour markers. Minute markers around the outer rim. Date display appears at the 4 o'clock position. Chronograph - three sub-dials displaying: 1/10th of a second, 30 minutes and 60 seconds. Quartz movement. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 44 mm. Case thickness: 13 mm. Tang clasp. Water resistant at 100 meters/ 330 feet. Functions: hours, minutes, seconds, calendar, chronograph. Hamilton Jazzmaster Seaview Chronograph Mens Watch H37512331.