The Tudor Black Bay Yellow Gold & Steel Silver Dial 36mm Ref. M79643-0007 delivers technical precision and a sophisticated two-tone design, ideal for everyday wear. Introduced in 2022, this watch features a 36mm stainless steel case with both polished and satin finishes, paired with a fixed bezel in steel covered by a 0.3mm yellow gold cap. The silver dial stands out with applied diamond hour markers, offering a mix of luxury and readability, all protected by a flat sapphire crystal. Driven by the COSC-certified Manufacture Calibre MT5400, the watch offers a 70-hour power reserve, self-winding operation, and chronometer-rated accuracy. The screw-down crown, in steel with a yellow gold cap, is embossed with the Tudor rose and supports water resistance up to 100 meters. The two-tone bracelet combines steel and yellow gold links, secured by Tudor’s “T-fit” folding clasp with a solid gold logo. This reference is defined by its diamond detailing and robust movement.