ORIGINAL ROLEX CASEBACK 1665 SEADWELLER NEW

DOUBLE RED SEADWELLER....GREAT WHITE...Watches of dream.

Here is a real collector and rarest Rolex part on the market, an original Rolex caseback from 1665.

New and unworn and ready to fit on your case.

Here is a very rare piece Rolex.

It is NOS and guaranteed 1OO% Original Rolex.
It, with the triplock crown, which provides water resistance.

This 1665 caseback  is worked more noble than the submariners 5513 and 1665.

has written an engraving external "ORIGINAL GAS ESCAPE VALVE - ROLEX OYSTER -
 internal engraving "WATCHES ROLEX SA GENEVA SWITZERLAND STAINLESS STEEL 1655"

36.90 mm outside diameter

1OO% ORIGINAL GARANTEED