NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Interpolation to latitude
From: George Huxtable
Date: 2009 Nov 13, 12:41 -0000
From: George Huxtable
Date: 2009 Nov 13, 12:41 -0000
Gary wrote- | | I use my Torgoen T5 watch. It gains four second a year. It has the | normal watch hands plus a separately settable 24 hour hand and a 24 hour | clock face. You can reset the 24 hour hand without affecting the setting | of the other hands, the watch keeps running while resetting the 24 hour | hand so doesn't lose its accuracy. I normally keep the watch set to zone | time and the 24 hour hand set to Zulu. If traveling for just a few days | I will leave the watch set to my home zone and set the 24 hour time to | the zone in which I am traveling. On my recent voyage across the | Atlantic, since I would be crossing many zones and doing celnav, I set | the watch to Zulu and then adjusted the 24 hour hand to the zone times | being kept on board since I could make these adjustments without losing | Zulu time on the other hands. Here is a picture of the watch: | | http://www.topflightwatches.com/torgoen/t5/t05101.html =================== Thank you for that information, Gary. That seems a really sensible arrangement of hands, for the likes of us. Do you happen to know that same design exists in cheaper watches, for thise of us for whom the very-best is more than good enough? George.contact George Huxtable, at george@hux.me.uk or at +44 1865 820222 (from UK, 01865 820222) or at 1 Sandy Lane, Southmoor, Abingdon, Oxon OX13 5HX, UK. --~--~---------~--~----~------------~-------~--~----~ NavList message boards: www.fer3.com/arc Or post by email to: NavList@fer3.com To , email NavList+@fer3.com -~----------~----~----~----~------~----~------~--~---