The only thing that keeps me from buying a stainless steel Marathon Navigator is the lack of a traser illuminated second hand.
The only thing that keeps me from buying a titanium Luminox is PRICE and a numberless face/dial and the lack of a carbon fiber bezel. This would be my perfect watch.
So, I have the Luminox stainless steel model with the carbon fiber bezel.
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"How sharper than a serpent's tooth it is to have a thankless child.", King Lear, Act I, Scene 4.