View single post by joecb
 Posted: Fri May 29th, 2009 03:21 pm
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joecb



Joined: Thu May 14th, 2009
Location: East Hampton, New York USA
Posts: 1360
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I have a seiko monster black dial...and it glows better than any other watch I own that has superluminova, tritnite, etc...

 

I have a 26 year old seiko 150m dive watch that still glows better than most of my new watches.

 

I understand that Seiko uses there own proprietary formula for their luminesence.