1930s Rolex Bubble Back Ref.1858 Very Rare 1st Model Original Black dial in S.Steel

1930's manufactured Rolex Oyster Bubbleback Ref.1858 Very rare 1st model with original black dial. It is a very rare and precious piece with historical value in the history of Rolex, equipped with an early model movement Cal. 520 with engraved handling instructions, in a 4-piece waterproof case consisting of bezel, middle case, back cover, and movement holder. The original black dial is a gem that fascinates with its period aspect and great taste. It comes with a straight bracelet as well as a bamboo bracelet, which allows you to enjoy the taste of the period even more.