Howard Miller® Gallery Wall Clock, 16" Overall Diameter, Black Case, 1 AA (sold separately) (MIL625166) EachHoward Miller Gallery Wall Clock Generous size makes this clock easy to read from a distance. Large numbers can be viewed by all in an office. Bold, black case makes clock stand out. Global Product Type: Wall Clocks Clocks Display Type: Analog Movement Type: Quartz Time Format: Standard (12 Hour) Shape: Round Face Color(s): White Clocks Dial Diameter: 14. 5" Lens Material Technology: Glass Hand Digit Color(s): Black Minute Track Display: Yes Second