Black Bay Yellow Gold & Steel Black Dial 36mm

The Tudor Black Bay Yellow Gold & Steel Black Dial 36mm Ref. M79643-0001 delivers reliable performance with a modern two-tone design in a versatile 36mm case. Launched in 2022, this model features a stainless steel case with polished and satin finishes, paired with a fixed bezel in steel covered by a 0.3mm yellow gold cap. The black dial offers excellent legibility with luminescent index and dot hour markers, protected by a flat sapphire crystal. Powered by the COSC-certified Manufacture Calibre MT5400, this watch delivers a robust 70-hour power reserve, self-winding movement, and chronometer-rated precision. The screw-down crown, crafted in steel and capped with yellow gold, displays the Tudor rose and supports water resistance up to 100 meters. The two-tone bracelet combines steel and yellow gold, finished with Tudor’s “T-fit” folding clasp and a solid gold logo. This reference stands out for its technical reliability and signature Black Bay styling.