The Tudor Black Bay Steel Blue Dial 39mm Ref. M79660-0002 delivers a streamlined blend of modern design and robust performance, centered around a 39mm stainless steel case with polished and satin finishing and a case thickness of just 12.0mm. Its vibrant blue dial, protected by a flat sapphire crystal, features easy-to-read index hour markers for clear legibility in different lighting. The COSC-certified Manufacture Calibre MT5602 powers the watch, offering hours, minutes, and seconds functions along with chronometer-rated accuracy and a 70-hour power reserve. Engineered for daily wear, the piece is water-resistant to 100 meters and is fitted with a stainless steel bracelet utilizing the TUDOR “T-fit” folding clasp and safety catch for secure adjustment. Combining technical reliability, a versatile color scheme, and a compact profile, this model is positioned as an excellent choice for those seeking a dynamic yet understated everyday watch.