The Tudor Black Bay Yellow Gold & Steel Silver Dial 36mm Ref. M79643-0002 combines advanced movement technology with a versatile two-tone style. Introduced in 2022, this model features a 36mm stainless steel case with both polished and satin finishes, along with a fixed bezel in steel covered by a 0.3mm yellow gold cap. The silver dial offers sharp legibility with luminescent index and dot markers, shielded by a flat sapphire crystal. Powered by the COSC-certified Manufacture Calibre MT5400, the watch delivers a 70-hour power reserve, self-winding functionality, and chronometer-rated accuracy. The screw-down winding crown, in steel with a yellow gold cap, displays the Tudor rose and maintains water resistance up to 100 meters. The two-tone bracelet blends steel and yellow gold links, finished with the Tudor “T-fit” folding clasp and a solid gold logo. This reference stands out for its robust movement and clean, classic silver dial.