The Rolex Datejust ref: 278341RBR-0006 features a 31mm case crafted from a combination of rose gold and stainless steel. This model, produced in 2018, is powered by the automatic winding Rolex caliber 2236. It includes a date function and is certified as a chronometer. The watch showcases a rose gold bezel, adding to its overall aesthetic. This timepiece exemplifies Rolex's commitment to precision and quality in watchmaking.