TUDOR Black Bay One 39 S&G Black Diamond Dial, Two Tone Bracelet (M79663-0006)

Key Features

This distinguished 39mm timepiece is crafted from stainless steel with polished and satin finishes, offering a refined and versatile design. A fixed bezel in steel, capped with 0.3mm of yellow gold, adds a luxurious two-tone accent. The black dial, set with diamond hour markers, creates a bold and elegant contrast. With a 12.0mm case thickness and a 21mm lug width, the watch provides a balanced and confident presence on the wrist.

Movement

Inside is the Manufacture Calibre MT5602 (COSC), a self-winding mechanical movement featuring a bidirectional rotor system. As a certified chronometer, it delivers precise and reliable timekeeping with robust durability.

Power Reserve

A 70-hour power reserve ensures continued performance across multiple days, even if not worn daily.

Waterproofness

Waterproof to 100 meters (330 feet), this watch is built to withstand daily use and occasional water exposure without compromising its elegance.

Winding Crown

The screw-down crown is adorned with the TUDOR rose in relief and made from steel with a 0.1mm yellow gold cap—subtly reinforcing the watch’s two-tone design and enhancing both aesthetics and functionality.

Bracelet

This two-tone bracelet includes first center links in either steel or solid yellow gold, while the remaining center links are composed of a steel core capped with 0.2mm of yellow gold. The TUDOR “T-fit” folding clasp and safety catch ensures a secure, adjustable fit, and is finished with a solid yellow gold logo for a final touch of refinement.

Warranty

Includes a five-year transferable guarantee with no registration or periodic maintenance checks required.