<b> Approximate </b> 12 hour delay, unless you're running the PICAXE from a crystal.
For instance if the internal clock is running 92% of 4MHz then the delay will be 13 hours not 12.
Even a crystal-driven PICAXE won't give exactly the right delay because of the miniscule delays in processing the commands. There's over 2000 command steps executed in your loop so this will have a small effect.
Edited by - jeremy leach on 12/05/2006 08:36:33