Black ion-plated stainless steel case with an orange NATO strap. Fixed black ion-plated bezel. Black dial with luminous hands and index hour markers. Arabic numerals mark the 3, 6, 9 and 12 o'clock positions. Minute markers around the outer rim. Date display at the 4 o'clock position. Chronograph - three sub-dials displaying: 60 seconds, 12 hours and 1/20th of a second. Quartz movement. Scratch resistant Hardlex crystal. Textured bklack crown. Solid case back. Condition: Heavily Worn Case diameter: 43.5 mm. Case thickness: 11 mm. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, date, chronograph Seiko Chronograph Black Ion Men's Watch SNDA65. Needs new battery