The Rolex Datejust ref: 278274-0034 features a 31mm case crafted from a combination of white gold and stainless steel. This model, produced in 2021, is powered by the automatic winding Rolex caliber 2236. It showcases a blue dial and includes a date function, certified as a chronometer for precision. The watch exemplifies Rolex's commitment to quality and performance, making it a notable addition to any collection.