How to get a Prompt (PS1) Timestamp under /sbin/sh?

Hi,

I'm trying to find out if there is a way to get a timestamp on my Solaris root shell prompt using /sbin/sh?

I'm trying to archive something in line with the following:
12:34:26 root@server #
12:34:28 root@server #
12:34:28 root@server # ls
...
12:34:30 root@server #

I know there are easy ways of doing this under bash but what about bourne /sbin/sh under Solaris? :confused:

Many thanks in advance!

don't think its easy and may not even be possible. I am confused by your comment - What are you trying to archive??