The Citizen BN0155-08E Eco-Drive watch combines a 42mm round shaped stainless steel case and black polyurethane strap with a traditional buckle. It has a black analogue dial with a date display, as well as luminescent hands and hour markers, all of which is protected beneath anti-reflective coated mineral crystal glass. Power is generated by the eco-drive movement which harnesses light from any source. This model also has a green rotating bezel, anti-shock properties, and a water resistance of up to 200 metres.