Black stainless steel case with black leather strap, fixed black bezel. Green dial features black hands, Arabic numeral hour markers, minute markers at 5-minute intervals and luminescent details. Includes date display between the 4 and 5 o'clock positions, three chronograph sub-dials (60-second, 60-minute, 24-hour), scratch-resistant mineral crystal, solid case back and water resistance up to 100 meters / 330 feet. Powered by Citizen Caliber B620 Eco-Drive movement with base 30 pulsations for heart rate counting.