Features proprietary Eco-Drive technology. Powered by light, any light. Never needs a battery.; Black-tone plating; stainless steel; sapphire crystal; Case size: 41mm; Fold-over clasp with push buttons; Water resistant to 10 ATM; Quartz Caliber E111 movement; Black dial with date display at 3 o'clock position; Black-tone stainless steel link bracelet; Manufacturer's 5-year limited warranty + 1 additional year if you register your watch on Citizen.com = 6 years total; Photo may have been enlarged and/or enhanced; Imported