The Rolex Submariner 126613LB — affectionately known as the “Blusey” — pairs a striking blue dial and bezel with a luxurious two-tone Oystersteel and 18 ct yellow gold Rolesor case and bracelet. Powered by the Calibre 3235 automatic movement with ~70-hour power reserve, it delivers robust diver-level performance (300 m water resistance) along with timeless style. With its ceramic bezel, gold accents, and iconic Submariner design, this model stands out as a refined yet sporty statement piece.