The Tudor Black Bay Yellow Gold & Steel Diamond Champagne Dial 36mm Ref. M79653-0007 delivers a refined two-tone design with precise, modern watchmaking. Introduced in 2022, this model features a 36mm stainless steel case with polished and satin finishes, paired with a fixed solid yellow gold bezel set with diamonds for added distinction. The champagne-colour dial is fitted with applied diamond hour markers, all protected by a flat sapphire crystal. At its core is the COSC-certified Manufacture Calibre MT5400, offering a robust 70-hour power reserve, self-winding performance, and chronometer precision. The screw-down crown, crafted in steel and capped with yellow gold, features the Tudor rose and provides water resistance up to 100 meters. The bracelet combines steel and yellow gold with Tudor’s “T-fit” folding clasp and a solid gold logo. This reference stands out for its diamond-set bezel, advanced movement, and practical 36mm size.