Gunmetal ion-plated stainless steel case and bracelet. Fixed gunmetal ion-plated bezel. Black dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 60 minute and 24 hour. Quartz movement. Scratch resistant mineral crystal. Solid case back. Case diameter: 45 mm. Case thickness: 13 mm. Round case shape. Band width: 24 mm. Band length: 7.85 inches. Deployment clasp with a push button release. Water resistant at 50 meters / 165 feet. Casual watch style. Fossil Machine Chronograph Black Dial Gunmetal Ion-plated Men's Watch FS4931.