TUDOR Black Bay 54 Blue 37mm
4.350€ Ref. M79000B-0001
TUDOR Black Bay 54 – M79000B-0001 Diving into the Past The Black Bay line was created respecting the aesthetic codes that laid the foundations …
TUDOR Black Bay 54 Blue 37mm
TUDOR Black Bay 54 – M79000B-0001
Diving into the Past
The Black Bay line was created respecting the aesthetic codes that laid the foundations for TUDOR. The Black Bay 54 is, perhaps, the model most faithful to the brand’s original diving watches. Featuring a 37 mm case, this watch pays tribute to TUDOR’s historical legacy by bringing back the emblematic “TUDOR Blue,” a distinctive sapphire tone that evokes the firm’s vintage models.
High-Precision Movement
Inside beats the Manufacture Calibre MT5400. This self-winding mechanical movement, with a bidirectional rotor, holds official COSC certification. It offers exceptional robustness and a power reserve of approximately 70 hours, allowing the watch to keep running with total precision even after a weekend off the wrist.
Functionality and Comfort
Designed for modern life, it incorporates contemporary touches such as the TUDOR “T‑fit” clasp for a perfect and quick bracelet adjustment. Its screw-down crown with the TUDOR rose in relief and its domed sapphire crystal guarantee water resistance up to 200 meters, ensuring performance in the most demanding conditions.
Distinctive Details
The blue dial with a sunray satin finish is combined with the iconic “Snowflake” hands and a lollipop-design seconds hand, elements introduced in 1969. The appliqué hour markers are coated with Grade A Swiss Super‑LumiNova®, providing exceptional visibility underwater or in low-light conditions.
Description
| Gender | Men / Unisex |
| Movement | Manufacture Calibre MT5400 (COSC) / Self-winding mechanical movement with bidirectional rotor system / Power reserve of approx. 70 hours |
| Case/Dial | Steel / 37 mm / 11.2 mm thickness / Polished and satin finish / Domed sapphire crystal / Domed blue dial |
| Bracelet | 3-link stainless steel bracelet, polished and satin-brushed, with folding clasp and “T-fit” safety system |
| Functions | Waterproof to 200 m (660 ft) / Unidirectional 60-minute bezel with aluminum insert / Screw-down crown with the TUDOR rose / “Snowflake” hands with Super-LumiNova® |
Additional information
| Style | Sport |
|---|---|
| Case material | Steel |
| Strap material | Steel |
| Movement | Manual |
| Color | Blue |
| Gender | Men |
| Brand reference | |
| Reference | RTA0952-3 |
| Brand | TUDOR watches |
| Collection | TUDOR 2026 Novelties, Tudor Black Bay |






