Best dial color for a pro-diver.....

Heard a while back yellow beats orange....and sure enough , here is a neat under water color dispersion table....
http://www.ssb.vt.it/vista.asp

Who'd a thunk that GREEN would last so long...of course, it is a powerful color...the USN used a blue-green laser to help them find and kill, er, track Soviet submarines as far back as the early 80s, so I shouldn't be surprised...