Adventure to new heights with the Citizen Ecosphere. A black on black sleek sporty timepiece featuring a 1/5-second chronograph measuring up to 60 minutes, 12/24-hour time and date. A black ion-plated stainless steel case and bracelet and black dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B620. Product Details MODEL CA4184-81E 8/10/2017 MOVEMENT TECHNOLOGY B620 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries. BAND LENGTH (MM) 196.85 CASE WIDTH (MM) 48 LUG WIDTH (MM) 24 BAND TYPE Bracelet Stainless Steel CASE MATERIAL Black Stainless Steel CRYSTAL Mineral Crystal Impact and shatter resistant CLASP Fold Over Clasp with Hidden Push Buttons DIAL Black WATER-RESISTANCE WR100/10Bar/333ft [Swimming, Showering & Snorkeling] ADDITIONAL FUNCTIONS 1/5 Second Chronograph Measures up to 60 Minutes 12/24 Hour Time Date
