The Rolex Day-Date ref: 118238-0116 features a 36mm case crafted from yellow gold. It is powered by the automatic winding Rolex caliber 3155, ensuring precise timekeeping. The watch displays a champagne dial, complemented by a date function. This model is also a certified chronometer, reflecting its high standards of accuracy. The combination of these elements makes it a notable choice for those seeking a reliable and elegant timepiece.