Harry Winston Ocean Chronograph

Black zalium case with a black rubber strap. Fixed black zalium bezel. Silver dial with luminous silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands. Chronograph - three displays showing: 60 second, 30 minute and 12 hour. Automatic movement. Scratch resistant sapphire crystal. Transparent case back. Round case shape. Case size: 44 mm. Case thickness: 12.50 mm. Deployment tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, small second.