Citizen Ladies Eco-Drive World Time A.T WR100 Watch Introducing Citizen Eco-Drive Ladies World Time A.T. Automatic time keeping for the ultimate accuracy. Automatic Time in 26 Cities. Stainless steel case with a rose gold finish, Mother of Pearl dial, and a taupe coloured leather strap. Dual time display, Alarm, Perpetual Calendar, 12/24 hour display, and a non-reflective sapphire crystal. Water Resistant to 200 metres. Fuelled by light. Any light. A watch that never needs a battery. Five year guarantee.