Tudor Black Bay 54 Automatic Lagoon Blue 37mm

The Black Bay 54 “Lagoon Blue” transports you to a place where sunlight dances on azure waves and fine sand crunches beneath your feet. Its textured, domed dial in rich lagoon blue captures the shimmering tones of tropical waters—bringing a sense of vacation into everyday life.

The 37 mm case, crafted from satin-brushed and polished stainless steel, echoes the original design language of the legendary Oyster Prince Submariner reference 7922—a dive watch once trusted by elite divers and naval forces. Reimagined for today, the Black Bay 54 is powered by the precise in-house Caliber MT5400 (COSC-certified), offering a power reserve of approximately 70 hours and featuring TUDOR’s innovative “T-fit” clasp for optimal comfort and adjustability.

A unidirectional rotating bezel with a high-polish stainless steel insert enhances its classic aesthetic, while the domed sapphire crystal and water resistance up to 200 meters highlight its sporty capabilities. The design is completed by a five-link stainless steel bracelet, perfectly balancing sportiness and elegance.

The Black Bay 54 “Lagoon Blue” — a tribute to the heritage of dive watches, with the soul of summer.