Citizen Women's GA1010-55D Eco-Drive Dress Diamond Accented Watch Light powered Eco-Drive Japanese-quartz movement; Charges in natural sunlight or indoor light Durable, hardened mineral crystal Case diameter: 26 mm Stainless-steel case; White dial; Date function Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion