DESCRIPTION
DETAILS
WARRANTY
The Tudor Black Bay 54 M79000B-0001 represents a modern and playful interpretation of the Black Bay 54, combining vintage dive watch proportions with a lighter, more contemporary design from Tudor. Crafted in a 37mm stainless steel case with polished and satin finishes and a slim profile, it reflects the compact dimensions of early Tudor dive watches. The sand-textured Lagoon Blue dial evokes bright coastal waters, offering a vibrant and refreshing aesthetic while maintaining excellent legibility through applied markers and signature snowflake hands.
At its core, the watch is powered by the Manufacture Calibre MT5400, a self-winding mechanical movement certified by COSC. This in-house calibre delivers reliable precision along with a power reserve of approximately 70 hours, ensuring consistent performance for extended wear. The bidirectional rotor system enhances efficiency, while the movement’s robust construction reflects a focus on durability and long-term reliability.
Engineered for both heritage and performance, the Black Bay 54 offers 200 meters of water resistance, a screw-down crown, and a unidirectional rotating bezel with an aluminium insert that remains faithful to classic dive watch design. The domed sapphire crystal provides enhanced protection while preserving a vintage-inspired profile. Paired with a rubber strap featuring Tudor’s T-fit clasp for quick micro-adjustments, this model delivers a comfortable and versatile wearing experience, ideal for both everyday use and active environments.
Style Number: M79000B-0001
Collection: TUDOR Black Bay
Metals/Materials: Stainless steel case with polished and satin finish
Glass: Domed sapphire crystal
Dial: Blue
Bezel: 60-minute unidirectional bezel in stainless steel with aluminium insert devoid of minute graduations
Numbers: Indexes
Case Measurement: 37 mm
Case Back: Solid
Water Resistance: 200m (660 ft)
Movement Type: Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system
Movement Model: Automatic
Calibre: MT5400 (COSC)
Power Reserve: 70 Hours
Type of Band: Stainless steel
Type of Clasp: T-Fit
Gender: Male
Day/Date Display:
Functions: Hour, Minute and Second
5 Year International Warranty
Every TUDOR is subjected to a set of stringent tests to ensure precision and reliability. TUDOR is confident its watches perform to the highest standard, that’s why TUDOR has been able to set a new standard in watchmaking: all TUDOR watches sold since 2020 carry a five-year international guarantee.
The guarantee excludes normal wear-and-tear (notably the wear-and-tear of non-metal bracelets and straps), loss, theft, or damage due to misuse. The substitution of components with, or the addition of, components or accessories not manufactured by TUDOR will invalidate the guarantee. — This guarantee is valid only if the watch has been sold by an Official TUDOR Retailer, the guarantee card has been completed in full by the Official TUDOR Retailer at the time of purchase, and the guarantee card is presented with the watch, either to an Official TUDOR Retailer or to one of the Official ROLEX or TUDOR Service Centres. Any work carried out by third parties will invalidate the guarantee.
About
Tudor
Born from the will to go beyond the standards, TUDOR’s watchmaking philosophy draws its inspiration from its heritage, while incorporating state-of-the-art technology, exclusive innovations and pioneering creativity. A TUDOR watch is born to raise standards — born to dare. Shop TUDOR exclusively with Golden Tree Jewellers.
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