The CITIZEN L Collection represents the epitome of a ladies timepiece, showcasing all the sophistication, style and power that appeal to today's woman. The simplicity of the Citizen L case is partnered with an elegant light blue Mother-of-Pearl dial with beveled sapphire crystal. Featured here in stainless steel. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B035. Product Details MODEL EW5551-56N 6/05/2019 MOVEMENT TECHNOLOGY B035 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries. BAND LENGTH (MM) 216 CASE WIDTH (MM) 22 LUG WIDTH (MM) 11 BAND TYPE Bracelet Stainless Steel CASE MATERIAL Silver-Tone Stainless Steel CRYSTAL Beveled Sapphire Crystal Superior scratch resistance and hardness, beveled-edge crystal shape CLASP Deployment Clasp with Push Buttons DIAL Blue WATER-RESISTANCE WR50/5Bar/166ft [Still Water Swimming] ADDITIONAL FUNCTIONS 3 Hand