DESCRIPTION
DETAILS
WARRANTY
TUDOR Black Bay GMT 41mm steel case, rivet steel bracelet.
The TUDOR Black Bay GMT 41 mm M79830RB-0001 brings a bold, functional twist to the iconic Black Bay collection, offering travelers a stylish way to track multiple time zones. Crafted with a 41 mm polished and satin-finished stainless steel case, this model features the signature Black Bay design elements alongside a striking bidirectional bezel in matte burgundy and blue, reminiscent of classic GMT watches. The domed black dial, paired with large luminescent markers and "Snowflake" hands, ensures exceptional legibility and a distinct vintage appeal, making the Black Bay GMT a standout in any watch collection.
At the heart of the TUDOR Black Bay GMT M79830RB-0001 beats the robust Manufacture Calibre MT5652, a COSC-certified automatic movement with an impressive 70-hour power reserve. Designed specifically for the GMT function, this movement allows the wearer to independently adjust the local hour hand while keeping the home time and date intact, perfect for frequent travelers. Water-resistant up to 200 meters, the Black Bay GMT is built for adventure, combining durability, precision, and classic aesthetics in one versatile timepiece.
Choosing the TUDOR Black Bay GMT 41 mm means embracing a Swiss-made watch that delivers heritage design, technical innovation, and everyday practicality. The M79830RB-0001 is available with a riveted steel bracelet, a leather strap, or a fabric strap, offering versatile styling options to suit any lifestyle. As one of the most popular models in the Black Bay lineup, this GMT version continues to captivate enthusiasts looking for a luxury tool watch that honors TUDOR’s adventurous spirit and commitment to excellence.
Style Number: M79830RB-0001
Collection: TUDOR Black Bay
Metals/Materials: Steel case with polished and satin finish
Glass: Domed sapphire crystal
Dial: Black
Bezel: Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
Numbers: Indexes
Case Measurement: 41 mm
Case Back: Solid
Water Resistance: 200m (660 ft)
Movement Type: Automatic
Movement Model: Automatic
Calibre: MT5652 (COSC)
Power Reserve: 70 Hours
Type of Band: Riveted steel bracelet with polished and satin finish
Type of Clasp: Folding Clasp
Gender: Male
Day/Date Display: Date
Functions: Hour, Minute, Second, GMT and Date
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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