Clock/Time Display

Often, my screens are in full screen mode and I can't see the system clock. So, if it's possible, I'd like an option to see the time in the status bar at lower right along with the other information shown. This is important because I'm often operating under tight time constraints and I need to keep track of my schedule. As we all know, it's very easy to lose track of time when engrossed in Blender. Thanks.