Performance Series 52mm (2 1/16") ELECTRICAL 12 volt clock Blue Digital 12hr / 24hr LCD Display Blacked out when off. This 12 volt Performance series clock matches both the Performance series gauges and digital series gauges.. Only 1.25" deep. This gauge also displays seconds using bar graph style leds around the outside lighting up one every 2 seconds. 1 year **Free tech support 727-572-9011 M-F 9-5 est "Thanks! Hands down best service I have ever had in my life. I know it sounds weird but man when you deliver awesome service it makes me want to buy more stuff and just let people know about your products & service. Keep up the good work!" ~Bryan H. "We Dont Need No Stinkin Controller" "Hey guys I just received the lot of gauges that I ordered from you and I just want to say how impressed I am with them, they are awesome!!" Joseph R.