Citizen Men's watch AR1000-01E ( AR1000 )Stiletto Collection. Eco-Drive Technology, never need to change the battery. Ultra thin watch - less than 5mm thick. Black dial with silver tone hands and markers. Black leather strap. 180 day Power Reserve. Stainless steel case and bracelet. Charges in Sunlight or Indoors. Low Charge Indicator. Scratch resistant sapphire crystal. Water-Resistant. 5 Years Original Citizen's U.S. Warranty.