Try the "formatted string over UART" op, with a serial LCD, like the kind from
http://www.matrixorbital.com/ or
http://www.crystalfontz.com/products/index-ser.html
A single op can output only a single number; but you can chain them up as in the attachment.
Note that your clock, as written, will run slow. This is because there's some extra cycle delays, beyond the timer delay; so the total period of RCLOCK_OFF is a little bit more than one second. Try single stepping in the simulator to count how long exactly, and shortening one of the timers accordingly.