Tudor Black Bay 54 “Lagoon Blue”

The TUDOR Black Bay 54 “Lagoon Blue,” reference M79000-0001, brings a fresh expression to the brand’s iconic dive-watch heritage. Its 37mm stainless steel case frames a distinctive sand-textured blue dial, complemented by a mirror-polished steel unidirectional bezel and domed sapphire crystal. Powered by the COSC-certified Manufacture Calibre MT5400, this automatic timepiece offers approximately 70 hours of power reserve and water resistance to 200 meters. A five-link stainless steel bracelet with TUDOR’s “T-fit” clasp completes the design, combining vintage proportions with modern performance and everyday comfort.