TUDOR Black Bay One 31mm S&G Champagne Diamond Dial, Two Tone Bracelet (M79603-0008)
Key Features
This 31mm model blends classic elegance with refined luxury. The stainless steel case features both polished and satin finishes, paired with a fixed solid yellow gold bezel. Its flat champagne-colour dial is beautifully accented with diamond hour markers, creating a timeless and graceful appearance. The case is 9.5mm thick and has a 17mm lug width, making it both slim and comfortable for daily wear.
Movement
Powered by the Manufacture Calibre MT5201 (COSC), this chronometer-certified movement is self-winding and includes a bidirectional rotor system. Designed for smaller case sizes, it offers exceptional reliability and accuracy.
Power Reserve
Provides a power reserve of approximately 50 hours, supporting worry-free wear across multiple days.
Waterproofness
Waterproof to 100 meters (330 feet), offering durability and peace of mind for daily use and casual water exposure.
Winding Crown
The screw-down crown is adorned with the TUDOR rose in relief and made of steel covered by a 0.1mm yellow gold cap, subtly elevating the design while enhancing water resistance.
Bracelet
The bracelet features a mix of steel and yellow gold: the first center links are in steel or solid yellow gold, while the remaining center links consist of a steel core capped with 0.2mm of yellow gold. A TUDOR “T-fit” folding clasp with safety catch secures the watch, and the logo on the clasp is crafted in solid yellow gold, highlighting the model’s attention to detail.
Warranty
Includes a five-year transferable guarantee with no registration or periodic maintenance checks required.
Original: $7,700.00
-65%$7,700.00
$2,695.00



Description
Key Features
This 31mm model blends classic elegance with refined luxury. The stainless steel case features both polished and satin finishes, paired with a fixed solid yellow gold bezel. Its flat champagne-colour dial is beautifully accented with diamond hour markers, creating a timeless and graceful appearance. The case is 9.5mm thick and has a 17mm lug width, making it both slim and comfortable for daily wear.
Movement
Powered by the Manufacture Calibre MT5201 (COSC), this chronometer-certified movement is self-winding and includes a bidirectional rotor system. Designed for smaller case sizes, it offers exceptional reliability and accuracy.
Power Reserve
Provides a power reserve of approximately 50 hours, supporting worry-free wear across multiple days.
Waterproofness
Waterproof to 100 meters (330 feet), offering durability and peace of mind for daily use and casual water exposure.
Winding Crown
The screw-down crown is adorned with the TUDOR rose in relief and made of steel covered by a 0.1mm yellow gold cap, subtly elevating the design while enhancing water resistance.
Bracelet
The bracelet features a mix of steel and yellow gold: the first center links are in steel or solid yellow gold, while the remaining center links consist of a steel core capped with 0.2mm of yellow gold. A TUDOR “T-fit” folding clasp with safety catch secures the watch, and the logo on the clasp is crafted in solid yellow gold, highlighting the model’s attention to detail.
Warranty
Includes a five-year transferable guarantee with no registration or periodic maintenance checks required.



















