The Rolex Sea-Dweller ref: 126660-0001 features a 44mm case crafted from a combination of titanium and stainless steel. This model, produced between 2018 and 2022, is powered by the automatic winding Rolex caliber 3235. The watch includes a black dial and a date function, ensuring practicality for everyday wear. Additionally, it is certified as a chronometer, reflecting its precision and reliability.