Pre-owned Rolex Submariner ref 126619 (2023). Collectors often refer to this model as the “Cookie Monster,” a playful nickname inspired by its striking combination of a deep blue ceramic bezel and a contrasting black dial. It replaced the earlier white gold Submariner ref. 116619LB, better known as the “Smurf,” which featured both a blue dial and blue bezel. With the 126619, Rolex shifted the look slightly by introducing the black dial, giving the watch a bit more contrast while still keeping the signature blue bezel that makes the white gold Submariner easy to spot. The update also brought the broader changes that arrived with the 2020 Submariner generation, including a slightly larger 41mm case with more refined proportions. Inside beats Rolex’s caliber 3235 automatic movement with a longer 70-hour power reserve. Shop Rolex Submariner Collection