Citizen men's luxury timepiece with technical advancements and a sporty style. Featuring a 1 Second Chronograph that measures up to 60 Minutes, tachymeter, black dial with date window, scratch resistant sapphire crystal, stainless steel case and bracelet, luminous hands and markers, and is water resistant to 100 meters. Featuring our Eco-Drive technology powered by light, any light. Never needs a battery.