DESCRIPTION
DETAILS
WARRANTY
The TUDOR Black Bay 54 37 mm Ref. M79000-0001 is the brand's most faithful homage to its original 1954 dive watch. With a compact 37 mm stainless steel case, just 11.2 mm thick, this model retains the proportions of the historic Oyster Prince Submariner while offering modern durability. The satin and polished finishes give it a refined yet tool-like character. Water-resistant up to 200 meters and fitted with a unidirectional rotatable bezel with an aluminium insert, the Black Bay 54 is made for those who appreciate both heritage and functionality.
This model is powered by the Manufacture Calibre MT5400, a COSC-certified movement that delivers approximately 70 hours of power reserve. Its architecture is designed for robustness and precision, featuring a variable inertia balance and a non-magnetic silicon balance spring. The black domed dial with signature snowflake hands provides excellent legibility, protected by a domed sapphire crystal. The watch is paired with a three-link stainless steel bracelet equipped with TUDOR's “T-fit” clasp, allowing for quick and tool-free adjustment on the wrist.
The Black Bay 54 M79000-0001 stands as a versatile and timeless addition to the Black Bay line, suited for both smaller wrists and those seeking vintage-inspired proportions. As part of TUDOR’s daring spirit, this model comes with a five-year international guarantee with no registration or periodic servicing required. Whether you're diving, dressing up, or enjoying everyday life, this watch captures the brand’s legacy with authenticity, modern craftsmanship, and confidence
Style Number: m79000-0001
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: Rubber strap
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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