Featuring our Eco-Drive technology: Powered by light, any light. Never needs a battery.; Dark gray ion-plating; stainless steel; leather; Case size: 45mm; Buckle closure; Water resistant to 10 ATM; Quartz chronograph movement; Black dial with date display at 4 o'clock; Three chronograph sub-dials; Brown leather strap; Manufacturer's 5-year limited warranty with extra year available when registered on Citizen.com; Photo may have been enlarged and/or enhanced; Imported