The Naturalist - 8 individual solid hardwood pieces are assembled to create a beautifully clean design, a natural clear finish shows off the varied grain patterns of each section. The oversized 2" depth of the case also helps highlight the genuine wood , A glass lens protects a bright white dial with clean bold numbers as well as a red Silent sweep seconds hand (no ticking )making this easy to read and adds a modern flair to any room. Uses 1 AA battery (not included) Dimensions 12" Diameter x 2" D