Men's Citizen watch model JY8156-00L, Special Edition Promaster x Sikorsky S-92. Features a silver-tone stainless steel case and blue rubber strap. Includes fixed blue stainless steel bezel. The dial is blue with analog-digital display: analog subdials for chronograph functions (including charge, dual time 24hr), index markers for hours, minute markers around the outer rim. Equipped with perpetual calendar function. Movement type: Citizen Caliber Eco-Drive U680 providing precise digital backlight display and additional analog indicators. Chronograph measures elapsed time to 1/100 second up to 24 hours, includes dual time zone (second time) function and GMT capability. Also features two alarms, 99-minute countdown timer, power reserve indicator, and is solar-powered with atomic time signal for synchronization and superior accuracy across various zones. Water resistant at 200 meters. Round case shape in size 46mm with sapphire crystal glass.