Citizen Eco Drive WatchWomen's Citizen Regent Watch Collection Gold-tone stainless steel case and bracelet.Mother of pearl dial.28 diamonds on bezel.Luminous hands.Date window.Eco-Drive Technology.Solar power watch: Charges in Sunlight or Indoors - No Batteries toChange Ever. 180 day power reserve.7 day low-charge indicator and time-reset advisory - the second handwill move in 2-second jumps to indicate that it needs a charge.Scratch-resistant: Sapphire crystal.Water resistant