Black Bay 54

The Black Bay 54 is the most true-to-form example of TUDOR’s first dive watch, the reference 7922. The 37mm case retains the classic proportions of yesteryear yet boasts the technical prowess of TUDOR’s time-only Manufacture Caliber MT5400 and a 200m depth rating. TUDOR presents a new addition to the Black Bay 54 line in "TUDOR blue", with a sapphire blue dial and bezel, paired with a perfectly proportioned 37mm case and a Manufacture Caliber. A special version dubbed “Lagoon Blue” is inspired by the color of tropical oceans and features a sand-textured “Lagoon Blue” dial, a five-link bracelet and a mirror-polished bezel.

CASE

37mm stainless steel case with polished and satin finish

BEZEL

60-minute unidirectional bezel in stainless steel with aluminum insert devoid of minute graduations

DIAL

Blue, domed, with applied hour markers

CRYSTAL

Domed sapphire crystal

MOVEMENT

Manufacture Caliber MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system

POWER RESERVE

Power reserve of approximately 70 hours

WINDING CROWN

Stainless steel screw-down crown with the TUDOR rose in relief

WATERPROOFNESS

Waterproof to 200m (660 ft)

BRACELET

3-link stainless steel bracelet with polished and satin finish with TUDOR “T-fit” clasp

Reference: M79000B-0001