Description: Rolex Sea-Dweller 126600 Pre-owned Sea-Dweller ref 126600 (2017) marks a major turning point for the famed deep saturation diver, arriving as the first Sea-Dweller to ever include a Cyclops over the date, a detail that instantly set it apart and sparked plenty of conversation among longtime fans. Rolex also scaled the case up to 43mm, giving the watch a bit more presence without losing the balanced proportions the Sea-Dweller is known for. The lugs widened to 22mm