Rolex

The more I look at it, the more I like it. My 16528 Floating R...  

Its brother says hello! Aloha, Bob ...  

A classy classic! Thanks for the pic Cheers Robin

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Refers the the fact the Cosmograph is floating in the air lower than on later dials. R is the serial number. All floating dials are R. Then you have the Porcelain which is only on white earliest dials. Then you have 4 liners. Then you have to make sure th...