Rolex Submariner Ref. 5512
Rolex introduced their Rolex Submariner 5512 to the market back in 1959. This watch was designed as an upgraded version of its predecessor, the Sub 5510. For their new introduction they improved some features. The first and most significant enhancement was the inclusion of crown guards. These provided better protection for the crown against impacts or any water pressure. before this update, the crown was a point of issue. There are still a small number of Submariner 5512’s who were produced without crown guards. These are highly sought after by collectors today! The Submariner 5512 was powered by their 1560 in-house automatic movement. This was a very precise and durable movement, perfect for a diver. The production of this watch ran from 1959, all the way till 1978. The submariner 5512 played a crucial role in establishing Rolex’s dominance in the diving watch market.