TUDOR Black Bay 58 39 mm
4.580€ Ref. m7939a1a0nu-0003
The TUDOR Black Bay 58 M7939A1A0NU-0003 is a self-winding dive watch that combines the collection’s classic design with the brand’s most advanced …
TUDOR Black Bay 58 39 mm
The TUDOR Black Bay 58 M7939A1A0NU-0003 is a self-winding dive watch that combines the collection’s classic design with the brand’s most advanced technology. It features a 39 mm stainless steel case, the METAS-certified Master Chronometer Manufacture Calibre MT5400-U with an approximately 65-hour power reserve, a domed sapphire crystal, and 200-metre water resistance. It also offers magnetic resistance up to 15,000 gauss, a unidirectional bezel, a screw-down winding crown, and a rubber strap with the TUDOR “T-fit” rapid adjustment system for exceptional comfort.
Description
TUDOR Black Bay 58 M7939A1A0NU-0003
The TUDOR Black Bay 58 M7939A1A0NU-0003 represents the evolution of one of the brand’s most iconic dive watches. Retaining its classic 39 mm proportions, this new generation introduces significant technical enhancements, led by the METAS-certified Master Chronometer Manufacture Calibre MT5400-U, placing it among the most advanced dive watches in its class.
Its 39 mm stainless steel case, with polished and satin-brushed finishes and a slimmer 11.7 mm profile, offers exceptional ergonomics and all-day comfort on the wrist. The domed matte black dial, protected by a domed sapphire crystal, retains the iconic Snowflake hands and lollipop seconds hand, signature design elements of the Black Bay collection.
Built for Serious Diving
The Black Bay 58 features a unidirectional stainless steel bezel with an anodised aluminium insert, designed for precise dive time measurement. The screw-down winding crown embossed with the TUDOR rose and 200-metre water resistance ensure outstanding performance both underwater and in everyday wear.
The rubber strap is equipped with the TUDOR “T-fit” rapid adjustment clasp, allowing the fit to be adjusted quickly and easily without the need for tools, significantly enhancing comfort.
MT5400-U Master Chronometer Calibre
At the heart of the watch is the Manufacture Calibre MT5400-U, a self-winding mechanical movement with a bidirectional rotor, certified as a Master Chronometer by METAS.
The movement delivers an approximately 65-hour power reserve, exceptional precision, and magnetic resistance up to 15,000 gauss, exceeding the demanding standards of Swiss chronometer certification.
A Black Bay Ready for the Future
The TUDOR Black Bay 58 M7939A1A0NU-0003 combines design inspired by the brand’s historic diving watches with the most advanced technologies in modern watchmaking. Its Master Chronometer certification, outstanding magnetic resistance, improved ergonomics, and exceptional performance make it one of the most complete references in the Black Bay collection.
Additional information
| Brand reference | m7939a1a0nu-0003 |
|---|---|
| Gender | Ladies, Men |
| Style | Sport |
| Movement | Automatic |
| Case | 39 mm |
| Case material | Steel |
| Color de esfera | Black |
| Crystal | Sapphire |
| Waterproofness | 20 bar |
| Approx. power reserve | 65 hours |
| Functions | Hours, Minutes, Seconds |
| Strap material | rubber |
| Warranty | 5 years |
| Reference | RTA0993 |
| Brand | TUDOR watches |
| Collection | TUDOR 2026 Novelties, Tudor Black Bay, Tudor Black Bay 58 |






