CITIZEN is proud to announce the launch of a special collection of Eco-Drive models designed to celebrate its 100th anniversary. The Limited collection consists of 4 models, all equipped with the light-driven Eco-Drive technology that CITIZEN has continuously developed over 40 years. Some models also feature other exclusive CITIZEN technologies such as Super Titanium™*, Duratect, radio-controlled technology and GPS satellite timing. A gold and black dial ring, used on all models, expresses the theme of the collection “Moment in which light is transformed into time” and symbolizes Eco-Drive.