Sleek and functional, the Seiko QXA818-K Wall Clock features a modern black plastic case, easy-to-read Arabic numerals, and a smooth, quiet sweep second hand. With a 31.1cm diameter and minimalist design, it’s perfect for any room. Runs on one AA battery (Not Included) for reliable, low-maintenance home decor. Stylish timekeeping made simple. Clock Exterior Specifications Clock Case Material - Plastic Clock Case Colour - Black Dial Colour - Black Numeral Type - Arabic Numerals Hand Configuration - Hour, Minute, Second Dimensions - Clock Diameter: 31.1cm Clock Depth - 3.9cm Features and Functions Quiet Sweep Second Hand Battery Type - 1 x AA Battery (not included)