Bold, aggressive, and dimensional, Citizen Eco-Drive introduces its newest timepiece with atomic timekeeping, the World Time A-T. With Atomic Clock synchronization for superior accuracy, this perpetual calendar chronograph has an analog world timer that keeps time in 26 cities. In stainless steel two tone rose gold with grey dial and gold accents. Citizen Eco-Drive is fueled by light, any light, so it never needs a battery.