A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Tom Sult
Date: 2016 Sep 19, 11:41 -0400
Tom Sult, MD
On Sep 19, 2016, at 11:33, Tony Oz <NoReply_TonyOz@fer3.com> wrote:
Looking at all those weird Casio's G-Shocks with all sorts of bells and whistles - I wonder if really usefull functionality was ever introduced?
Like - a solar-powered water-proof wrist-watch that has a set of ephemeris data for useful stars and planets for today. Accurate enough to be usable as a back-up to a proper chronometer and paper NA tables?
Would be really interested to buy one.