Silver-tone stainless steel case, fixed black stainless steel bezel. Black dial with luminous hands and index-Arabic numeral hour markers; minute markers on the outer rim. Analog display (three subdials for AM/PM, 24-hour time, day). Luminous markers ensure visibility in low light conditions. Citizen Caliber H864 eco-drive movement powers the watch using light or battery. Date window at the four o'clock position indicates current date. Features power reserve indicator and is resistant to magnetic fields. Equipped for world time functionality. Sapphire crystal provides scratch resistance; solid case back included. Round case shape, measuring 46mm in diameter. Secure fold over clasp with safety release mechanism comes standard. Water resistant up to 200 meters (approximately 660 feet). This sport watch is part of the Citizen Promaster Series.