The Rolex Submariner 5513 was originally introduced with a caliber 1530 movement, but was later equipped with non-chronometer caliber 1520 movement, just a short time after its introduction in 1963/1964.
Below you will find more of the Submariner 5513 features.
* Automatic movement with date
* Waterproof screw-down crown
* Acrylic Crystal
* Rotable bezel
* Case - Unpolished stainless steel with pierced lugs
* Dial - Black dial with matching patina hands
* Oyster bracelet
