The Tudor Black Bay M7941A1ACNU-0001 represents one of the most technical and visually striking evolutions within the Tudor Black Bay collection. Crafted in a 41mm matte black ceramic case with a micro-blasted finish, this model delivers a bold, stealth aesthetic while maintaining the robust proportions expected from a professional dive watch. The charcoal sunray dial, combined with darkened markers and signature snowflake hands, reinforces a fully monochromatic design that remains highly legible and modern.
At its core, the watch is powered by the Manufacture Calibre MT5602-U, a self-winding movement certified both by COSC and METAS as a Master Chronometer. This ensures exceptional performance, including resistance to magnetic fields up to 15,000 gauss, high precision across multiple positions, and consistent reliability. The movement offers a 70-hour power reserve and features a bidirectional rotor system, making it highly practical for daily wear while maintaining chronometric excellence.
Engineered for durability, the Black Bay Ceramic provides 200 meters of water resistance, a unidirectional rotating bezel with a ceramic insert, and a domed sapphire crystal for enhanced protection. A standout feature is the ceramic construction paired with a high-performance hybrid strap and folding clasp, delivering both comfort and resilience. Altogether, this model stands as a modern, high-performance interpretation of Tudor’s iconic dive watch heritage, combining advanced materials with certified precision.
Style Number: M7941A1ACNU-0001
Collection: TUDOR Black Bay
Metals/Materials: Matt black ceramic case with micro-blasted finish
Glass: Domed sapphire crystal
Dial: Black
Bezel: Unidirectional rotatable bezel in black-PVD-treated 316L steel with 60-minute graduated disc in black ceramic with sunray satin finish and engraved markings and numerals
Numbers: Dots and Indexes
Case Measurement: 41 mm
Case Back: Open Case
Water Resistance: 200 m (660 ft)
Movement Type: Automatic
Movement Model: Automatic
Calibre: MT5602-U
Power Reserve: 70 Hours
Type of Band: Matt black ceramic case with micro-blasted finish
Type of Clasp: Folding Clasp
Gender: Male
Day/Date Display: No
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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