Featuring a red dial, one way rotating elapsed time bezel, screw down crown and rubber strap. A simple, yet revolutionary concept: a watch that never needs a battery. Citizen Eco-Drive technology harnesses the power of light from any natural or artificial light source and converts it into energy which is stored in a rechargeable lithium-ion cell. It recharges continuously in any kind of light to run forever. This Citizen ISO-compliant Eco-Drive dive watch is powered by light and never needs a battery. Watch features:Analogue display. Red dial. Case width 44mm. Stainless steel case. Black coloured rubber adjustable strap. 20mm lug width. Solar power. Eco-Drive movement. Water resistant to 200m. Rotating bezel. Date display. General information:Packaging: box. Model number: BN0159-15X. Manufacturer’s 5 year guarantee. EAN: 4974374299697.