TUDOR Black Bay 58 GMT

The TUDOR Black Bay 58 GMT (Ref. M7939G1A0NRU-0003) is an automatic watch featuring a 39 mm stainless steel case, a black dial with gold-tone hour markers, and a domed sapphire crystal. It is powered by the Manufacture Calibre MT5450-U with GMT function, certified as a Master Chronometer (COSC and METAS), offering an approximate 65-hour power reserve. Its 24-hour bidirectional rotating bezel, 200-meter water resistance, and five-link stainless steel bracelet with the TUDOR “T-fit” adjustment system make it an ideal timepiece for both travel and everyday wear.

Description

TUDOR Black Bay 58 GMT

The TUDOR Black Bay 58 GMT (Ref. M7939G1A0NRU-0003) combines the classic aesthetics of the Black Bay 58 collection with the functionality of a GMT watch, making it the ideal companion for frequent travelers and Swiss watchmaking enthusiasts. Its 39 mm stainless steel case preserves the balanced proportions that define the collection, while incorporating a sophisticated 24-hour bidirectional bezel in black and burgundy tones that reinforces its personality inspired by the golden age of great journeys.

Design inspired by classic GMT watches

The stainless steel case, featuring polished and satin finishes, has a 12.8 mm thickness profile, providing excellent comfort on the wrist. The black dial with a satin finish and gold-tone hour markers creates an elegant contrast with the anodized aluminum bezel in black and burgundy tones, while the iconic Snowflake hands preserve TUDOR’s unmistakable identity.

The design is completed with a durable domed sapphire crystal, engineered to provide outstanding scratch resistance and excellent legibility.

Manufacture Calibre MT5450-U with GMT function

Inside, the watch is powered by the Manufacture Calibre MT5450-U, a self-winding mechanical movement with an integrated GMT function, developed by TUDOR and certified as a Master Chronometer by METAS, while also holding COSC certification.

This advanced movement delivers exceptional accuracy, high resistance to magnetic fields of up to 15,000 gauss, and a power reserve of approximately 65 hours, ensuring outstanding performance both in everyday use and while traveling.

Ready for any destination

The 24-hour bidirectional rotating bezel allows for easy reading of a second time zone, making this model an especially useful tool for international travelers. Its water resistance of up to 200 meters and screw-down crown preserve the diving watch DNA that defines the Black Bay collection.

The five-link stainless steel bracelet, with polished and satin finishes, features the TUDOR “T-fit” rapid adjustment system, allowing the bracelet to be adjusted quickly and comfortably without the need for tools.

A versatile GMT with Black Bay DNA

The TUDOR Black Bay 58 GMT brings together the elegance of a classic timepiece, the robustness of a true tool watch, and the functionality of a manufacture GMT. Its 39 mm size, Master Chronometer certification, and refined aesthetics make it one of the most complete references in the collection for those seeking a watch designed for travel without compromising on style.

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