Tudor Black Bay 58 Stainless Steel / Black / Rubber M7939A1A0NU-0003
The Tudor Black Bay 58 M7939A1A0NU-0003 debuted in 2026 as an updated 39mm stainless steel diver fitted here with a rubber strap. In this configuration, the revised Black Bay 58 architecture is paired with the lightest and most overtly utilitarian of the three launch options, while retaining the same thinner 11.7mm…
| Reference | M7939A1A0NU-0003 |
|---|---|
| Collection | Black Bay 58 |
| Case diameter | 39 mm |
| Case material | Stainless Steel |
| Bezel | Rotating, 0-60 (Dive) |
| Case shape | Round |
| Case back | Closed |
| Lug width | 20.00 mm mm |
| Movement | Tudor caliber MT5400 |
| Water resistance | 200 m |
| Dial colour | Black |
| Dial finish | Matte |
| Indexes | Stick / Dot |
| Hands | Proprietary |
| Crystal | Sapphire |
| Year introduced | 2026 |
| Limited edition | Yes |
This is a reference-catalog entry for the Tudor Black Bay 58 Stainless Steel / Black / Rubber M7939A1A0NU-0003. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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