TUDOR Black Bay 31 S&G M79643-0008


Encased in a 36mm steel case, this timepiece showcases a sophisticated blend of polished and satin finishes, delivering a versatile and contemporary aesthetic. Powering the watch is the Manufacture Calibre MT5400 (COSC), a self-winding mechanical movement with a bidirectional rotor system, ensuring precise and reliable timekeeping. With a power reserve of approximately 70 hours, the watch offers extended functionality. The screw-down winding crown, featuring the TUDOR rose in relief, is composed of steel covered by a 0.1mm yellow gold cap, combining durability with a touch of luxury. Waterproof up to 100m (330 ft), the timepiece is suitable for various environments. The fixed bezel in steel is adorned with a 0.3mm yellow gold cap, contributing to its refined appearance. The champagne-colored dial, accentuated by diamond hour markers, adds a touch of elegance to the overall design. The flat sapphire crystal ensures durability and clear visibility. The bracelet, featuring yellow gold center links at 6 and 12 o’clock, and remaining center links in steel covered by a 0.2mm yellow gold cap, is secured with a “T-fit” folding clasp with a safety catch, embellished with a logo made of yellow gold. This watch seamlessly integrates style, functionality, and luxury for a timeless and sophisticated presence on the wrist.

SKU: M79643-0008 Category:

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Timepiece Brand



Stainless Steel, Yellow Gold

Timepiece Model

Black Bay

Timepiece Dial

Colored Timepiece Dial

Timepiece Size


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