Create undeniable style with this Citizen Eco-Drive 1-second chronograph that measures up to 60 minutes. Additional features include 12/24 hour time, luminous hands and markers, a 42mm screw-back case and WR 100M. The stainless steel case, brown dial and brown leather strap work together to create a rich color palette. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery.