The PRS has a sapphire crystal, and it is backed by Eddie, so I would rank it very highly. :DOriginally Posted by bond
And ... what phantastic lume do you expect from the very small strips of luminous on the Rolex??? Apart from tritium vials, lume is a function of thickness and area more than anything ... it is not like Rolex is famours for the best lume in the industry ... :?