Citizen Eco-Drive Women's Two Tone Watch with Diamond Accents Two-tone watch in stainless steel with diamonds hour markers on dial Japanese quartz movement with analog display Eco-drive is fueled by light so it never needs a battery Features protective mineral crystal dial window, date window, luminous hands, and deployant clasp with push-button Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving