1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 39 mm |
|---|---|
| Thickness | 14.6 mm |
| Lug width | 20 mm |
| Shape | Round |
| Material | steel |
| Bezel | Fixed |
| Bezel material | Stainless Steel |
| Crown | Screw-Down |
| Crystal | Domed sapphire crystal |
| Water resistance | 20 bar / 200 m |
| Water Resistance Category | Dive |
Functions and complications
| Complications | Power Reserve |
|---|---|
| Complication count | 1 |
| Dive watch | Yes |
Reference details
| Gender | Men's |
|---|---|
| Production status | Active |
| Origin | Switzerland |
| Warranty | 5 years |
| Size category | Large |
Dial and bracelet
| Dial | Black |
|---|---|
| Dial finish | Satin |
| Display | Analog |
| Lume | Super-LumiNova |
| Luminous display | Yes |
| Bracelet | Rubber |
| Bracelet material | rubber |
| Strap material | Rubber |
| Clasp | Folding Clasp |
Movement
| Calibre | Tudor Calibre MT5652 |
|---|---|
| Calibre family | MT56xx |
| Movement | automatic |
| Power reserve | 70 hours |
| Frequency | 28,800 vph |
| Jewels | 26 jewels |
| Stop Seconds | Yes |
| In House Movement | Yes |
Additional details
| Bezel Material Original | steel |
|---|
Recent price movement
Tracking 5 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.
About this reference
The Tudor Black Bay Pro M79470-0003 combines the 39 mm steel case and black satin dial with a fixed steel bezel and black rubber strap. At 14.6 mm thick, the round case has a compact but solid stance, reinforced by the domed sapphire crystal, screw-down crown and 200-metre water resistance. Super-LumiNova supports the dial, while the rubber strap gives this Black Bay Pro configuration a distinctly practical, equipment-minded character.
The automatic MT5652 is a Tudor/Kenissi MT56xx GMT manufacture-platform calibre with 26 jewels. It measures 31.8 mm across and 7.52 mm high, and provides both GMT and date functions through jumping local-hour setting with the date tied to local time. Its free-sprung variable-inertia balance, flat silicon hairspring and traversing bridge run at 28,800 vibrations per hour. A 70-hour power reserve and COSC Chronometer certification complete the movement specification.








