Rare to find an ORIGINAL 60's screwed CASEBACK from Rolex Explorer PRECISION 34mm ref 5500 watches 1963.

Rare version with stamped date year code.

Used condition.

Stamped 1016 but doesn't fit on it.

Now collector's item this item is old version smaller diameter.

Finish is brushed and polished.

Any marks and signs of use are visibles on top and on screws.

Stamped caseback full registration :

 "MONTRES ROLEX SA GENEVA

SWITZERLAND PATENDED

 STAINLESS STEEL 1016 III.63" 

SOLD AS IT & FOLLOWING DECRIPTION

  GUARANTEED TO  1OO% ORIGINAL