Stainless steel case with a black polyurethane strap. Fixed stainless steel bezel showing tachymeter markings. Black dial with luminous silver-tone hands and Arabic numeral 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 minute 60 second 24 hour. Seiko caliber 8T63 quartz movement. Scratch resistant Hardlex crystal. Pull / push crown. Solid case back. Round case shape. Case size: 45.2 mm. Case thickness: 14.1 mm. Band width: 20 mm. Fold over clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: chronograph tachymeter date GMT second time zone hour minute second. Sport watch style.