Tudor homepage

Black Bay 54m79000-0001Manufacture Calibre MT5400, 37mm steel case, Blue dial

$4,900

Tudor pricing policies

All prices are TUDOR’s suggested retail price.

The prices of gem-set models are dependent on market fluctuations and therefore subject to variations. TUDOR reserves the right to modify the prices and models on this website at any time.

Buy this watch

  • Black Bay 54 “Lagoon Blue”

    STRAIGHT FROM PARADISE

    The Black Bay 54 “Lagoon Blue” evokes somewhere warm, where the sun shines onto waves of azure water and white sand beaches. A watch can do more than tell time, it can shift your mindset. Its magical combination of perfect proportions with its 37mm case, “Lagoon Blue” sand-textured dial, and mirror-polished bezel, as well as its comfortable five-link bracelet transports its wearer to a hammock laced up between two palm trees right where the water meets the sand.

  • Black Bay 54 “Lagoon Blue”

    DIVING INTO THE PAST

    The Black Bay line was conceived with the past in mind. The Black Bay 54 is perhaps the most true-to-form Black Bay to have been created thus far. The Oyster Prince Submariner reference 7922 is a formidable candidate to draw inspiration from, as it was known to have been evaluated and consequently adopted by the French and US Navies and widely used by diving professionals. The Black Bay 54 follows this tradition with thoroughly modern touches, like a subtle sand-textured dial and a “T-fit” clasp for the perfect fit. And of course, the cutting-edge Manufacture Calibre MT5400.

SUMMERTIME VIBES

  • Black Bay 54 “Lagoon Blue” on the wrist
  • Black Bay 54 “Lagoon Blue”
  • Lagoon Blue, domed and textured dial
  • Black Bay 54 "Lagoon Blue" on sand

Watch Specifications

Reference: M79000-0001

How to set your watch

Select your desired section
Diver
Hours
Minutes
Seconds
A
ArrowAnimIcon
ScrewArrowIcon
Watch

  • Winding crown

    The winding crown is used to set the time and to wind the watch if it has not been worn. The winding crown is screwed down onto the case to ensure water resistance. It must be fully tightened after each manipulation.

  • Seconds hand

    The hand indicating seconds.

  • Hour and minute hands

    The hand on the watch indicating the time.

  • Bezel

    The unidirectional rotatable bezel allows precise measurement of dive times. For safety, the bezel rotates in one direction only. It is deliberately harder to turn when the zero marker (triangle) is in the 12 o'clock position to avoid inadvertent rotation.

Step 1/4

SAND-TEXTURED "LAGOON BLUE" DIAL

The sand-textured dial is reminiscent of the sea, sun, and the slow life. The Black Bay line features dials inspired by the TUDOR divers’ watches produced during the 1950s. It borrows the characteristic angular hands known to collectors as "Snowflake" from models that appeared in the brand’s 1969 catalogue. Its unprotected crown and the characteristics of its case are reminiscent of the first generations of TUDOR divers' watches. The "Snowflake" hands feature Grade A Swiss Super-LumiNova® luminescent material.

  • The sand-textured dial is reminiscent of the sea, sun, and the slow life. The Black Bay line features dials inspired by the TUDOR divers’ watches produced during the 1950s. It borrows the characteristic angular hands known to collectors as "Snowflake" from models that appeared in the brand’s 1969 catalogue. Its unprotected crown and the characteristics of its case are reminiscent of the first generations of TUDOR divers' watches. The "Snowflake" hands feature Grade A Swiss Super-LumiNova® luminescent material.

  • The Manufacture Calibre MT5400 displays hour, minute and second functions. It has the finish typical of TUDOR Manufacture Calibres: Its rotor in tungsten monobloc is openwork and satin-brushed with sand-blasted details, and its bridges and mainplate have alternate sand-blasted, polished surfaces and laser decorations.

  • The Black Bay 54 is fitted with an entirely satin-brushed 5-link steel bracelet, complete with the TUDOR "T-fit" clasp equipped with a system for rapid length adjustment. Easy to use, requiring no tools and offering five positions, this practical system allows wearers to carry out a fine, instant adjustment of the total length of the bracelet along an adjustment window of 8mm.

More Daring Watches

Featured selections