The Rolex Sky-Dweller ref: 326933-0009 features a 42mm case crafted from a combination of yellow gold and stainless steel. This model, produced in 2017, is powered by the automatic winding Rolex caliber 9001. It includes a white dial with a 24-hour indication, date display, annual calendar, and month indicator. The watch is certified as a chronometer, ensuring precision and reliability.