Remind employees of important work habits with the battery-operated SKILCRAFT® Safety Message Wall Clock. This 12.75-inch diameter wall clock features a clear, shatter-resistant UV protective plastic lens and non-yellowing dial. Easy-to-read black Arabic numbers, minute marks, and hands, and a sweeping red second hand against a white background with a bold red safety message. Quartz movement is accurate to within two minutes per year. Easy, secure mounting included. Uses one AA battery (not included). "Safety First" Message in Bold Red on White Face. Display Type(s): Analog; Movement Type: Quartz; Time Format: Standard (12-Hour); Shape: Round.