On Sat, 8 Jan 2005 22:14:15 +0000 (UTC), "Mike"
wrote:

Hi Fred,

I do not know of a watch that does that, but you could soon write a small
program for a pocket computer that did just that.

I wrote a program for Astro Navigation that included just that function,
years ago.
It ran on the old Psion Organiser II pocket computer, which you can pick a
working model of up for 5 pounds or less.

Regards,
Mike


I don't know about Psions, but most hand held computers don't have
sufficiently accurate clocks for navigation purposes. My Sony Clie
(PalmOS) is only good to a few minutes.

Paul