Stainless steel case with mesh bracelet. Fixed bezel. Black dial featuring silver-tone hands, index hour markers, and minute markers. Includes pilot rotating slide rule and luminescent elements for visibility in low light. Equipped with perpetual calendar displaying date, day, month indicators. Chronograph function with two sub-dials including a 24-hour digital UTC time display. Atomic clock synchronization via radio signal ensures superior accuracy. Powered by Citizen Eco-Drive caliber U680 movement. Scratch-resistant mineral crystal lens. Pull/push crown and solid case back. Round shape measuring 48 mm in diameter and 15.5 mm thick. Band width of 23 mm, length approximately 8 inches (203 mm), fitted with a deployment clasp featuring push button release. Water resistant up to 200 meters / 660 feet. Additional functions include alarm, power reserve indicator for remaining energy levels.